CVE-2026-2157 (GCVE-0-2026-2157)

Vulnerability from cvelistv5 – Published: 2026-02-08 15:02 – Updated: 2026-02-23 09:43
VLAI
Title
D-Link DIR-823X set_static_route_table sub_4175CC os command injection
Summary
A security vulnerability has been detected in D-Link DIR-823X 250416. This affects the function sub_4175CC of the file /goform/set_static_route_table. Such manipulation of the argument interface/destip/netmask/gateway/metric leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-09 19:00 UTC
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.344859 vdb-entrytechnical-description
https://vuldb.com/?ctiid.344859 signaturepermissions-required
https://vuldb.com/?submit.748376 third-party-advisory
https://github.com/master-abc/cve/issues/28 exploitissue-tracking
https://www.dlink.com/ product
Impacted products
Vendor Product Version CPE status
D-Link DIR-823X Affected: 250416
guessed Create a notification for this product.
Credits
jiefengliang (VulDB User)
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.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.



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.