CVE-2025-12265 (GCVE-0-2025-12265)

Vulnerability from cvelistv5 – Published: 2025-10-27 11:02 – Updated: 2026-02-24 07:10
VLAI?
Title
Tenda CH22 VirtualSer fromVirtualSer buffer overflow
Summary
A weakness has been identified in Tenda CH22 1.0.0.1. Affected by this issue is the function fromVirtualSer of the file /goform/VirtualSer. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
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
https://vuldb.com/?id.329936 vdb-entrytechnical-description
https://vuldb.com/?ctiid.329936 signaturepermissions-required
https://vuldb.com/?submit.674012 third-party-advisory
https://github.com/QIU-DIE/CVE/issues/18 broken-linkexploitissue-tracking
https://www.tenda.com.cn/ product
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
hhsw34 (VulDB User)
Show details on NVD website
To clipboard 

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Taxonomy of the tags.




Sightings

Author Source Type Date

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.