Patchfirst
CVE-2023-4542 Public exploit Medium · 6.3 EPSS 84.7%

D-Link DAR-8000-10 sys1.php os command injection

D-Link · DAR-8000-10

Summary

A command injection flaw in the sys1.php component of D-Link DAR-8000-10 lets an attacker supply input to the cmd argument that is passed unsanitised to the operating system shell. An attacker can exploit it remotely over the network with low-privilege authentication and no user interaction, and the attack complexity is low.

Official description · CVE.org

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.

Breakdown
64.4 / 100
Exploited
Yes, in VulnCheck KEV
Reports
0
Tactics
0/15

First seen exploited 13 months after disclosure. Public exploit code (PoC-in-GitHub) was available 16 days before disclosure.

  1. Public exploit codePoC-in-GitHub16 days before
  2. Disclosedday 0
  3. First seen exploitedVulnCheck KEV evidence+13 mo

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

References

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