CVE-2025-5795 Details
Description
A vulnerability, which was classified as critical, was found in Tenda AC5 1.0/15.03.06.47. This affects the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. It is possible to initiate 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 AC5 router, specifically in version 1.0/15.03.06.47. The issue arises in the AdvSetLanip form handler, where the lanMask parameter can be manipulated, leading to a buffer overflow. This vulnerability can be exploited remotely, and details of the exploit have been publicly disclosed.
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-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530 | CISA-ADP | ExploitThird Party Advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530?source=copy_link | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.311349 | [email protected] | Permissions Required |
| https://vuldb.com/?id.311349 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.591224 | [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 ac5 firmware | 15.03.06.47 |
CPE
Remediation
| |
| tenda ac5 | 1.0 |
CPE
Remediation
| |
Change History
5 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 | CVE Modified | CISA-ADP |
| Jun 6, 2025 | New CVE Received | [email protected] |