CVE-2026-13313 (GCVE-0-2026-13313)

Vulnerability from cvelistv5 – Published: 2026-10-01 02:00 – Updated: 2026-10-01 15:57
VLAI
Summary
An Active Debug Code vulnerability in certain ASUS router models allows a remote authenticated user, via a crafted HTTP request, to bypass security mechanisms and enable the Telnet service, thereby executing arbitrary commands with root privileges and potentially affecting other devices connected to the router. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.
Severity
8.9 (High)
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:57 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
ASUS Router Affected: 3.0.0.4_386 series (custom)
Affected: 3.0.0.4_388 series (custom)
Affected: 3.0.0.6_102 series (custom)
    cpe:2.3:a:asus:router:3.0.0.4_386_series:*:*:*:*:*:*:*
    cpe:2.3:a:asus:router:3.0.0.4_388_series:*:*:*:*:*:*:*
    cpe:2.3:a:asus:router:3.0.0.6_102_series:*:*:*:*:*:*:*
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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.
  • 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.



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.