CVE-2026-8913 (GCVE-0-2026-8913)

Vulnerability from cvelistv5 – Published: 2026-06-08 17:21 – Updated: 2026-06-09 03:55
VLAI
Title
Command Injection in TP-Link's Archer MR600 WireGuard Client Configuration
Summary
A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v5 due to improper neutralization of user-controlled input within the web management interface. An authenticated attacker with administrative privileges may be able to execute arbitrary commands when applying configuration changes.Successful exploitation may result in a full compromise of confidentiality, integrity, and availability of the affected device.
Severity
8.5 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
Impacted products
Vendor Product Version
TP-Link Systems Inc. Archer MR600 v5 Affected: 0 , < EU_V5_1.7.0 0.9.1 260518 rel67803 (custom)
Affected: 0 , < JP_V5_1.2.0 0.9.1 260519 rel52362 (custom)
Create a notification for this product.
Credits
Akira Moroo (Ricerca Security, Inc.), Satoki Tsuji (Ricerca Security, Inc.), Anonymous
Show details on NVD website
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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

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.


Detection rules are retrieved from Rulezet.