CVE-2022-22274 (GCVE-0-2022-22274)
Vulnerability from cvelistv5 – Published: 2022-03-25 23:05 – Updated: 2024-08-03 03:07Summary
A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.
Severity
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SN… | x_refsource_CONFIRM |
Impacted products
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 16b5cf46-965a-4b07-8f3b-e4101d266ac3
Exploited: Yes
Timestamps
First Seen: 2025-04-28
Asserted: 2025-04-28
Scope
Notes: A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service... | Affected: SonicWall / SonicOS | CVSS: 9.8 (CRITICAL) | EPSS: 0.75521 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: previdian
Details
| Feed | Previdian (previdian.com) |
|---|---|
| Title | A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service... |
| Cve Id | CVE-2022-22274 |
| Vendor | SonicWall |
| Ghsa Id | GHSA-8348-4CMV-MVVP |
| Product | SonicOS |
| Added Date | 2025-04-28T00:00:00.000Z |
| Cvss Score | 9.8 |
| Epss Score | 0.75521 |
| Previous Ids | |
| Cvss Severity | CRITICAL |
| Virtual Patch | False |
| Cvss Estimated | False |
| Epss Percentile | 0.99504 |
| Used In Malware | unknown |
| Vulnerability Id | CVE-2022-22274 |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | True |
References
Created: 2026-10-02 09:10 CEST
| Updated: 2026-10-02 09:10 CEST
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T03:07:50.278Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SonicOS",
"vendor": "SonicWall",
"versions": [
{
"status": "affected",
"version": "SonicOS 7.0.1-5050 and earlier"
},
{
"status": "affected",
"version": "SonicOS 7.0.1-R579 and earlier"
},
{
"status": "affected",
"version": "SonicOSv 6.5.4.4-44v-21-1452 and earlier"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-25T23:05:09.000Z",
"orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
"shortName": "sonicwall"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "PSIRT@sonicwall.com",
"ID": "CVE-2022-22274",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SonicOS",
"version": {
"version_data": [
{
"version_value": "SonicOS 7.0.1-5050 and earlier"
},
{
"version_value": "SonicOS 7.0.1-R579 and earlier"
},
{
"version_value": "SonicOSv 6.5.4.4-44v-21-1452 and earlier"
}
]
}
}
]
},
"vendor_name": "SonicWall"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-121: Stack-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003",
"refsource": "CONFIRM",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
"assignerShortName": "sonicwall",
"cveId": "CVE-2022-22274",
"datePublished": "2022-03-25T23:05:09.000Z",
"dateReserved": "2021-12-29T00:00:00.000Z",
"dateUpdated": "2024-08-03T03:07:50.278Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-22274",
"date": "2026-10-04",
"epss": "0.75521",
"percentile": "0.99506"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "SonicOS",
"vendor": "SonicWall",
"versions": [
{
"status": "affected",
"version": "SonicOS 7.0.1-5050 and earlier"
},
{
"status": "affected",
"version": "SonicOS 7.0.1-R579 and earlier"
},
{
"status": "affected",
"version": "SonicOSv 6.5.4.4-44v-21-1452 and earlier"
}
]
}
],
"source": "PSIRT@sonicwall.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5348AB48-8B9B-4928-8B0C-D819D03D0FEC",
"versionEndIncluding": "7.0.1-5050",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sonicwall:nsa_2700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D8B0C7A-FD65-47CA-A625-150A90EFA7A1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsa_3700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A69E000B-5806-46FD-A233-4E2CC9DD38D2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsa_4700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8DF4A322-7CC7-4AB9-B10E-FFF34DF2182D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsa_5700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4C15FED5-C48C-47CF-9645-0563D77883C1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsa_6700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A884B1BB-F201-4C77-9F6E-B8A884DCD4C2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nssp_10700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7C3BA5A3-1160-4793-A8D6-40B9D264BCC4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nssp_11700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6739DEA3-06FF-4FEB-9931-0DB27F63B70E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nssp_13700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0250EDF9-0AEF-4711-8EF6-D447CF48BCAF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_270:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F2ABC8D8-2943-4073-9568-E87961A18998",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_470:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9F57D527-AA3F-45E9-9BCE-6F76691066B5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_870:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F5ECCCF0-A5D8-42A8-8EC1-D12B49B1124A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz270:-:*:*:*:*:*:*:*",
"matchCriteriaId": "70340DD4-687B-402C-85AF-C2B80D0F1600",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz270w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "52847BA2-470B-4078-A79B-52095DB9214B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz370:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9853AE3A-B0EA-4249-AA7D-1F2051C9BF91",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz370w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DBDD10C-F89D-4051-BC70-67B41167FF9B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz470:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6C23940E-2F9D-447B-A740-42035ED5D400",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz470w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "90C790AD-C40E-4527-8F83-D278282A9600",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz570:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C7DF76E0-8E3D-4E0D-A3BB-F5AE05A4C7C9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz570p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "352DFCF9-E333-41C0-8033-91265768FD8E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz570w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4C882C38-9DA5-4C03-BB23-AB2B448E3307",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:tz670:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AEEA6065-48D3-4EC7-BD94-CBAE3D1010FF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8598D61-86DA-489E-A201-3816DDE140B9",
"versionEndIncluding": "7.0.1-r579",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sonicwall:nssp_15700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7D6CF3CF-256C-4C04-8BDF-B16398CD0459",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6E83E089-AFB5-4959-895A-A7CA85570770",
"versionEndIncluding": "6.5.4.4-44v-21-1452",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:sonicwall:nsv_10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "75912A50-E148-43C9-9335-BE19977F8A70",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12CF8746-84DF-4FB6-B5B7-AAED39E7FA6C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_1600:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3ED84FC8-3E4E-4D29-B725-57AE7EEEC6DA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AC0B21B1-ABA5-49E2-9B43-E85B9B447F45",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_25:-:*:*:*:*:*:*:*",
"matchCriteriaId": "731B4849-2F0B-4625-B768-2287964ECDAF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0BC92834-A624-49D8-BF14-9F545C63EB0B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "18066544-CD00-41A5-9392-6023020853D4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6A644965-B1B8-4581-BCAC-8D6BCC961A03",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:sonicwall:nsv_800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "30061761-D324-43DD-B43D-F2DFEF987364",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall."
},
{
"lang": "es",
"value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n Stack de la memoria en SonicOS por medio de una petici\u00f3n HTTP permite a un atacante remoto no autenticado causar una denegaci\u00f3n de servicio (DoS) o potencialmente resultando en una ejecuci\u00f3n de c\u00f3digo en el firewall"
}
],
"id": "CVE-2022-22274",
"lastModified": "2026-06-17T04:28:09.180",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-03-25T23:15:08.353",
"references": [
{
"source": "PSIRT@sonicwall.com",
"tags": [
"Vendor Advisory"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0003"
}
],
"sourceIdentifier": "PSIRT@sonicwall.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "PSIRT@sonicwall.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
Loading…
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.
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.
Loading…
Related by attack behaviour
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.
Loading…