CVE-2025-5862

June 9, 2025, 7:02 p.m.

7.4
High

Description

A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Product(s) Impacted

Vendor Product Versions
Tenda
  • Ac7 Firmware
  • Ac7
  • 15.03.06.44
  • 1.0

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.
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

*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 ac7_firmware 15.03.06.44 / / / / / / /
h tenda ac7 1.0 / / / / / / /

References

https://lavender-bicycle-a5a.notion.site/Tenda-AC7-formSetPPTPUserList-20a53a41781f806ca124cbdf99bff931?source=copy_link
https://vuldb.com/?ctiid.311621
https://vuldb.com/?id.311621
https://vuldb.com/?submit.591980
https://www.tenda.com.cn/
https://lavender-bicycle-a5a.notion.site/Tenda-AC7-formSetPPTPUserList-20a53a41781f806ca124cbdf99bff931

Tags

CWE-120
CWE-119
cna@vuldb.com
2025-06-09
CVE-2025-5862

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: June 9, 2025, 5:15 a.m.
Last Modified: June 9, 2025, 7:02 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.