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CVE-2025-15217

Tenda AC23 HTTP POST Request formSetPPTPUserList buffer overflow

Published: Dec 30, 2025Updated: Feb 24, 2026 Sources: CVE List NVD BDUCWE-119
8.8HIGH
NVD MITRE
EPSS Score
0.6%
Top 52.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-119CWE-120

Affected Products

Tenda
commercial·CN
ac23 firmware
Networking Infrastructure
AC23
Networking Infrastructure
Shenzhen Tenda Technology Co., Ltd.
commercial·CNaka tenda
Tenda AC23On-premNetwork Device
Networking Infrastructure / router-switch

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://vuldb.com/?submit.725448
vuldb.com
https://vuldb.com/?id.338602
vuldb.com
https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1
lavender-bicycle-a5a.notion.site
and 5 more references View all →

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