CVE-2025-11385 (GCVE-0-2025-11385)

Vulnerability from cvelistv5 – Published: 2025-10-07 09:32 – Updated: 2026-02-24 06:47
VLAI
Title
Tenda AC20 fast_setting_wifi_set sscanf buffer overflow
Summary
A vulnerability has been found in Tenda AC20 up to 16.03.08.12. The affected element is the function sscanf of the file /goform/fast_setting_wifi_set. The manipulation of the argument timeZone leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
Tenda AC20 Affected: 16.03.08.0
Affected: 16.03.08.1
Affected: 16.03.08.2
Affected: 16.03.08.3
Affected: 16.03.08.4
Affected: 16.03.08.5
Affected: 16.03.08.6
Affected: 16.03.08.7
Affected: 16.03.08.8
Affected: 16.03.08.9
Affected: 16.03.08.10
Affected: 16.03.08.11
Affected: 16.03.08.12
    cpe:2.3:o:tenda:ac20_firmware:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
cymiao (VulDB User)
Show details on NVD website
To clipboard 

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Taxonomy of the tags.





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.