CVE-2023-4542 (GCVE-0-2023-4542)

Vulnerability from cvelistv5 – Published: 2023-08-25 21:31 – Updated: 2024-08-02 07:31
VLAI Previdian
Title
D-Link DAR-8000-10 sys1.php os command injection
Summary
A vulnerability was found in D-Link DAR-8000-10 up to 20230809. It has been classified as critical. This affects an unknown part of the file /app/sys1.php. The manipulation of the argument cmd with the input id leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-238047. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-78 - OS Command Injection
Assigner
References
URL Tags
https://vuldb.com/?id.238047 vdb-entrytechnical-description
https://vuldb.com/?ctiid.238047 signaturepermissions-required
https://github.com/PumpkinBridge/cve/blob/main/rce.md exploit
Impacted products
Vendor Product Version
D-Link DAR-8000-10 Affected: 20230809
Create a notification for this product.
Credits
PumkinBridge (VulDB User)
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: f103cf4c-35e3-44ff-a386-4b852b90dc3b

Vulnerability ID: CVE-2023-4542

Status: Confirmed

Status Updated: 2026-03-19 01:00 CET

Exploited: Yes

Timestamps
First Seen: 2026-03-19
Asserted: 2026-03-19
Scope
Notes: D-Link DAR-8000-10 sys1.php os command injection | Affected: D-Link / DAR-8000-10 | CVSS: 6.3 (MEDIUM) | EPSS: 0.84689 | 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 D-Link DAR-8000-10 sys1.php os command injection
Cve Id CVE-2023-4542
Vendor D-Link
Ghsa Id GHSA-85CP-HM7F-PWXW
Product DAR-8000-10
Added Date 2026-03-19T00:00:00.000Z
Cvss Score 6.3
Epss Score 0.84689
Previous Ids
Cvss Severity MEDIUM
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.997
Used In Malware unknown
Vulnerability Id CVE-2023-4542
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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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

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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.
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  • 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.



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