CVE-2025-5852 Details
Description
A vulnerability classified as critical has been found in Tenda AC6 15.03.05.16. Affected is the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
A critical buffer overflow vulnerability has been identified in the Tenda AC6 router, specifically in the firmware version 15.03.05.16. The issue arises in the 'formSetPPTPUserList' function within the '/goform/setPptpUserList' file. The vulnerability can be exploited remotely by manipulating the 'list' parameter, leading to unauthorized memory access and potential code execution.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://lavender-bicycle-a5a.notion.site/Tenda-AC6-formSetPPTPUserList-20a53a41781f801280e7e2dbdbd8625c?source=copy_link | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.311598 | [email protected] | Permissions Required |
| https://vuldb.com/?id.311598 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.591392 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda ac6 firmware | 15.03.05.16 |
CPE
Remediation
| |
| tenda ac6 | 1.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 9, 2025 | Initial Analysis | [email protected] |
| Jun 9, 2025 | New CVE Received | [email protected] |