Vulnerability-Lookup

BDU:2022-05173 (CVE-2022-26531)

Vulnerability from fstec – Published: 2022-08-22 – Updated: 2022-08-22 – View on bdu.fstec.ru Fixed

Title

Уязвимость интерфейса командной строки (CLI) микропрограммного обеспечения сетевых устройств Zyxel, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость интерфейса командной строки (CLI) микропрограммного обеспечения сетевых устройств Zyxel связана с недостаточной проверкой входных данных. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Severity

5.2 (Medium) CVSS 2.0


                      
                        AV:L/AC:L/Au:S/C:N/I:P/A:C

6.1 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-20 - Недостаточная проверка вводимых данных

Aliases

CVE-2022-26531

References

6 references

URL
https://channel4it.com/editorials/zyxel-predupredila-o-mnozhestvennyh-uyazvimos…
https://www.securitylab.ru/news/531919.php
https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controll…
https://nvd.nist.gov/vuln/detail/CVE-2022-26531
http://packetstormsecurity.com/files/167464/Zyxel-Buffer-Overflow-Format-String…
http://seclists.org/fulldisclosure/2022/Jun/15

Impacted products

36 products from 1 vendor

Vendors

Zyxel Communications Corp.

Products

NXC2500, NXC5500, NAP203, NAP303, NAP353, NSG, USG, ZyWALL, USG FLEX, ATP, VPN, ZYXEL NWA50AX, ZYXEL NWA55AXE, ZYXEL NWA90AX, ZYXEL NWA110AX, ZYXEL NWA210AX, NWA1123-AC HD, NWA1123-AC PRO, ZYXEL NWA1123ACv3, NWA1302-AC, NWA5123-AC HD, ZYXEL WAC500H, ZYXEL WAC500, WAC5302D-S, ZYXEL WAC5302D-Sv2, WAC6103D-I, WAC6303D-S, WAC6502D-E, WAC6502D-S, WAC6503D-S, WAC6553D-E, WAC6552D-S, ZYXEL WAX510D, ZYXEL WAX610D, ZYXEL WAX630S, ZYXEL WAX650S

Versions

до 6.10(AAIG.3) включительно (NXC2500), до 6.10(AAOS.3) включительно (NXC5500), до 6.25(ABFA.8) (NAP203), до 6.25(ABEX.8) (NAP303), до 6.25(ABEY.8) (NAP353), до 1.33 Patch 5 (NSG), до ZLD 4.72 (USG), до ZLD 4.72 (ZyWALL), до ZLD 5.30 (USG FLEX), до ZLD 5.30 (ATP), до ZLD 5.30 (VPN), до 6.25(ABYW.8) (ZYXEL NWA50AX), до 6.25(ABZL.8) (ZYXEL NWA55AXE), до 6.27(ACCV.3) (ZYXEL NWA90AX), до 6.30(ABTG.3) (ZYXEL NWA110AX), до 6.30(ABTD.3) (ZYXEL NWA210AX), до 6.25(ABIN.8) (NWA1123-AC HD), до 6.25(ABHD.8) (NWA1123-AC PRO), до 6.30(ABVT.3) (ZYXEL NWA1123ACv3), до 6.25(ABKU.8) (NWA1302-AC), до 6.25(ABIM.8) (NWA5123-AC HD), до 6.30(ABWA.3) (ZYXEL WAC500H), до 6.30(ABVS.3) (ZYXEL WAC500), до 6.10(ABFH.10) включительно (WAC5302D-S), до 6.25(ABVZ.8) (ZYXEL WAC5302D-Sv2), до 6.25(AAXH.8) (WAC6103D-I), до 6.25(ABGL.8) (WAC6303D-S), до 6.25(AASD.8) (WAC6502D-E), до 6.25(AASE.8) (WAC6502D-S), до 6.25(AASF.8) (WAC6503D-S), до 6.25(AASG.8) (WAC6553D-E), до 6.25(ABIO.8) (WAC6552D-S), до 6.30(ABTF.3) (ZYXEL WAX510D), до 6.30(ABTE.3) (ZYXEL WAX610D), до 6.30(ABZD.3) (ZYXEL WAX630S), до 6.30(ABRM.3) (ZYXEL WAX650S)

Product types

Firmware, Network appliance software, Network device

Mitigations

Использование рекомендаций: https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml

Credits

Полный перечень версий микропрограммного обеспечения сетевых устройств ZyXEL USG, ZyXEL USG VPN, ZyWALL и ZyWALL VPN представлен на сайте производителя.

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:S/C:N/I:P/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Zyxel Communications Corp.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 6.10(AAIG.3) \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (NXC2500), \u0434\u043e 6.10(AAOS.3) \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (NXC5500), \u0434\u043e 6.25(ABFA.8) (NAP203), \u0434\u043e 6.25(ABEX.8) (NAP303), \u0434\u043e 6.25(ABEY.8) (NAP353), \u0434\u043e 1.33 Patch 5 (NSG), \u0434\u043e ZLD 4.72 (USG), \u0434\u043e ZLD 4.72 (ZyWALL), \u0434\u043e ZLD 5.30 (USG FLEX), \u0434\u043e ZLD 5.30 (ATP), \u0434\u043e ZLD 5.30 (VPN), \u0434\u043e 6.25(ABYW.8) (ZYXEL NWA50AX), \u0434\u043e 6.25(ABZL.8) (ZYXEL NWA55AXE), \u0434\u043e 6.27(ACCV.3) (ZYXEL NWA90AX), \u0434\u043e 6.30(ABTG.3) (ZYXEL NWA110AX), \u0434\u043e 6.30(ABTD.3) (ZYXEL NWA210AX), \u0434\u043e 6.25(ABIN.8) (NWA1123-AC HD), \u0434\u043e 6.25(ABHD.8) (NWA1123-AC PRO), \u0434\u043e 6.30(ABVT.3) (ZYXEL NWA1123ACv3), \u0434\u043e 6.25(ABKU.8) (NWA1302-AC), \u0434\u043e 6.25(ABIM.8) (NWA5123-AC HD), \u0434\u043e 6.30(ABWA.3) (ZYXEL WAC500H), \u0434\u043e 6.30(ABVS.3) (ZYXEL WAC500), \u0434\u043e 6.10(ABFH.10) \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (WAC5302D-S), \u0434\u043e 6.25(ABVZ.8) (ZYXEL WAC5302D-Sv2), \u0434\u043e 6.25(AAXH.8) (WAC6103D-I), \u0434\u043e 6.25(ABGL.8) (WAC6303D-S), \u0434\u043e 6.25(AASD.8) (WAC6502D-E), \u0434\u043e 6.25(AASE.8) (WAC6502D-S), \u0434\u043e 6.25(AASF.8) (WAC6503D-S), \u0434\u043e 6.25(AASG.8) (WAC6553D-E), \u0434\u043e 6.25(ABIO.8) (WAC6552D-S), \u0434\u043e 6.30(ABTF.3) (ZYXEL WAX510D), \u0434\u043e 6.30(ABTE.3) (ZYXEL WAX610D), \u0434\u043e 6.30(ABZD.3) (ZYXEL WAX630S), \u0434\u043e 6.30(ABRM.3) (ZYXEL WAX650S)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "24.05.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "22.08.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.08.2022",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-05173",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2022-26531",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "NXC2500, NXC5500, NAP203, NAP303, NAP353, NSG, USG, ZyWALL, USG FLEX, ATP, VPN, ZYXEL NWA50AX, ZYXEL NWA55AXE, ZYXEL NWA90AX, ZYXEL NWA110AX, ZYXEL NWA210AX, NWA1123-AC HD, NWA1123-AC PRO, ZYXEL NWA1123ACv3, NWA1302-AC, NWA5123-AC HD, ZYXEL WAC500H, ZYXEL WAC500, WAC5302D-S, ZYXEL WAC5302D-Sv2, WAC6103D-I, WAC6303D-S, WAC6502D-E, WAC6502D-S, WAC6503D-S, WAC6553D-E, WAC6552D-S, ZYXEL WAX510D, ZYXEL WAX610D, ZYXEL WAX630S, ZYXEL WAX650S",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 (CLI) \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Zyxel, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 (CLI) \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Zyxel \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "\u041f\u043e\u043b\u043d\u044b\u0439 \u043f\u0435\u0440\u0435\u0447\u0435\u043d\u044c \u0432\u0435\u0440\u0441\u0438\u0439 \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 ZyXEL USG, ZyXEL USG VPN, ZyWALL \u0438 ZyWALL VPN \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043d\u0430 \u0441\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f.",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://channel4it.com/editorials/zyxel-predupredila-o-mnozhestvennyh-uyazvimostyah-v-svoih-produktah.html\nhttps://www.securitylab.ru/news/531919.php\nhttps://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-26531\nhttp://packetstormsecurity.com/files/167464/Zyxel-Buffer-Overflow-Format-String-Command-Injection.html \nhttp://seclists.org/fulldisclosure/2022/Jun/15",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u043a\u043e\u0434, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,2)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,1)"
}

CVE-2022-26531 (GCVE-0-2022-26531)

Vulnerability from cvelistv5 – Published: 2022-05-24 00:00 – Updated: 2024-08-03 05:03

Summary

Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to cause a buffer overflow or a system crash via a crafted payload.

Severity

6.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

CWE

CWE-20 - Improper Input Validation

Assigner

Zyxel mitre root Scorecard

References

4 references

URL	Tags
https://www.zyxel.com/support/multiple-vulnerabil…
http://seclists.org/fulldisclosure/2022/Jun/15	mailing-list
http://packetstormsecurity.com/files/167464/Zyxel…
http://packetstormsecurity.com/files/177036/Zyxel…

Impacted products

10 products

Vendor	Product	Version
Zyxel	USG/ZyWALL series firmware	Affected: 4.09 through 4.71
Zyxel	USG FLEX series firmware	Affected: 4.50 through 5.21
Zyxel	ATP series firmware	Affected: 4.32 through 5.21
Zyxel	VPN series firmware	Affected: 4.30 through 5.21
Zyxel	NSG series firmware	Affected: 1.00 through 1.33 Patch 4
Zyxel	NXC2500 firmware	Affected: <= 6.10(AAIG.3)
Zyxel	NAP203 firmware	Affected: <= 6.25(ABFA.7)
Zyxel	NWA50AX firmware	Affected: <= 6.25(ABYW.5)
Zyxel	WAC500 firmware	Affected: <= 6.30(ABVS.2)
Zyxel	WAX510D firmware	Affected: <= 6.30(ABTF.2)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:03:33.155Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml"
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            "name": "20220610 HNS-2022-02 - HN Security Advisory - Multiple vulnerabilities in Zyxel zysh",
            "tags": [
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            "url": "http://seclists.org/fulldisclosure/2022/Jun/15"
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    "cna": {
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        {
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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BDU:2022-05173 (CVE-2022-26531)

CVE-2022-26531 (GCVE-0-2022-26531)

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