CVE-2025-15217

A security flaw has been discovered in Tenda AC23 16.03.07.52. Affected is the function formSetPPTPUserList of the component HTTP POST Request Handler. Performing manipulation of the argument list results in buffer overflow. The attack can be initiated remotely.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac23_firmware:16.03.07.52:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac23:-:*:*:*:*:*:*:*

History

02 Jan 2026, 21:29

Type Values Removed Values Added
References () https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1?source=copy_link - () https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1?source=copy_link - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.338602 - () https://vuldb.com/?ctiid.338602 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.338602 - () https://vuldb.com/?id.338602 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.725448 - () https://vuldb.com/?submit.725448 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
References () https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1 - () https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1 - Exploit, Third Party Advisory
CPE cpe:2.3:h:tenda:ac23:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac23_firmware:16.03.07.52:*:*:*:*:*:*:*
First Time Tenda
Tenda ac23 Firmware
Tenda ac23

30 Dec 2025, 19:15

Type Values Removed Values Added
References
  • () https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1 -

30 Dec 2025, 03:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-12-30 03:15

Updated : 2026-01-02 21:29


NVD link : CVE-2025-15217

Mitre link : CVE-2025-15217

CVE.ORG link : CVE-2025-15217


JSON object : View

Products Affected

tenda

  • ac23
  • ac23_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')