CVE-2025-15217
HIGHTenda AC23 16.03.07.52 - Buffer Overflow via formSetPPTPUserList HTTP POST Argument
Title source: llmDescription
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 a manipulation of the argument list results in buffer overflow. The attack can be initiated remotely.
References (6)
Core 6
Core References
Exploit, Third Party Advisory
https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.338602
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.338602
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.725448
Exploit, Third Party Advisory related
https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1?source=copy_link
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0063
EPSS Percentile
45.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
CWE-119
Status
published
Products (1)
tenda/ac23_firmware
16.03.07.52
Published
Dec 30, 2025
Tracked Since
Feb 18, 2026