FKIE_CVE-2025-9087

Vulnerability from fkie_nvd - Published: 2025-08-16 23:15 - Updated: 2025-08-21 16:13
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been found in Tenda AC20 16.03.08.12. This affects the function set_qosMib_list of the file /goform/SetNetControlList of the component SetNetControlList Endpoint. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
References
cna@vuldb.comhttps://github.com/ZZ2266/.github.io/tree/main/AC20/formSetQosBandExploit, Third Party Advisory
cna@vuldb.comhttps://github.com/ZZ2266/.github.io/tree/main/AC20/formSetQosBand#poc-python-exploit-scriptExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.320355Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.320355Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.632037Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.tenda.com.cn/Product
Impacted products
Vendor Product Version
tenda ac20_firmware 16.03.08.12
tenda ac20 -
To clipboard 

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  "lastModified": "2025-08-21T16:13:12.350",
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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.



Detection rules are retrieved from Rulezet.