Vulnerability Monitor

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CVE-2025-7416


A vulnerability, which was classified as critical, was found in Tenda O3V2 1.0.0.12(3880). Affected is the function fromSysToolTime of the file /goform/setSysTimeInfo of the component httpd. The manipulation of the argument Time leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.


Published

2025-07-10T22:15:24.870

Last Modified

2025-07-16T15:00:23.473

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
    CWE-121

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System tenda o3_firmware 1.0.0.12\(3880\) Yes
Hardware tenda o3 2.0 No

References