CVE-2025-7551

July 15, 2025, 6:32 p.m.

7.4
High

Description

A vulnerability was found in Tenda FH1201 1.2.0.14(408). It has been declared as critical. Affected by this vulnerability is the function fromPptpUserAdd of the file /goform/PPTPDClient. The manipulation of the argument modino/username leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Product(s) Impacted

Vendor Product Versions
Tenda
  • Fh1201 Firmware
  • Fh1201
  • 1.2.0.14\(408\)
  • -

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o tenda fh1201_firmware 1.2.0.14\(408\) / / / / / / /
h tenda fh1201 - / / / / / / /

References

https://github.com/panda666-888/vuls/blob/main/tenda/fh1201/fromPptpUserAdd_modino.md
https://github.com/panda666-888/vuls/blob/main/tenda/fh1201/fromPptpUserAdd_modino.md#poc
https://vuldb.com/?ctiid.316249
https://vuldb.com/?id.316249
https://vuldb.com/?submit.614975
https://vuldb.com/?submit.614976
https://www.tenda.com.cn/
https://github.com/panda666-888/vuls/blob/main/tenda/fh1201/fromPptpUserAdd_modino.md
https://github.com/panda666-888/vuls/blob/main/tenda/fh1201/fromPptpUserAdd_modino.md#poc

Tags

CWE-119
cna@vuldb.com
2025-07-14
CVE-2025-7551

CVSS Score

7.4 / 10

CVSS Data - 4.0

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Attack Requirements: NONE
  • Privileges Required: LOW
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
  • Exploit Maturity: PROOF_OF_CONCEPT

    • 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: July 14, 2025, 12:15 a.m.
Last Modified: July 15, 2025, 6:32 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cna@vuldb.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.