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CVE-2025-5794: Tenda AC5 setPptpUserList formSetPPTPUserList buffer overflow

8.8 CVSS

Description

A vulnerability, which was classified as critical, has been found in Tenda AC5 15.03.06.47. Affected by this issue is the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Eine kritische Schwachstelle wurde in Tenda AC5 15.03.06.47 entdeckt. Betroffen davon ist die Funktion formSetPPTPUserList der Datei /goform/setPptpUserList. Durch Manipulation des Arguments list mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-5794

CVSS Base Severity: HIGH

CVSS Base Score: 8.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types

Buffer Overflow Memory Corruption

Affected Products

Vendor: Tenda

Product: AC5

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.08% (probability of being exploited)

EPSS Percentile: 25.36% (scored less or equal to compared to others)

EPSS Date: 2025-06-27 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-5794
https://vuldb.com/?id.311348
https://vuldb.com/?ctiid.311348
https://vuldb.com/?submit.591223
https://lavender-bicycle-a5a.notion.site/Tenda-AC5-formSetPPTPUserList-20a53a41781f806faf61cef61ed929c0?source=copy_link
https://www.tenda.com.cn/

Timeline