HIGH
Tenda AC20 GetParentControlInfo strcpy buffer overflow
Published Sep 9, 2025
8.7
HIGHCVSS 4.0
EPSS 0.85%
Description
A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
Affected products
-
- Version 16.03.08.0StatusaffectedConstraints-
- Version 16.03.08.1StatusaffectedConstraints-
- Version 16.03.08.10StatusaffectedConstraints-
- Version 16.03.08.11StatusaffectedConstraints-
- Version 16.03.08.12StatusaffectedConstraints-
- Version 16.03.08.2StatusaffectedConstraints-
- Version 16.03.08.3StatusaffectedConstraints-
- Version 16.03.08.4StatusaffectedConstraints-
- Version 16.03.08.5StatusaffectedConstraints-
- Version 16.03.08.6StatusaffectedConstraints-
- Version 16.03.08.7StatusaffectedConstraints-
- Version 16.03.08.8StatusaffectedConstraints-
- Version 16.03.08.9StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tenda | AC20 | n/a |
|
AND
- ≤ 16.03.08.12
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (6)
- https://github.com/cymiao1978/cve/blob/main/4.md exploitrelatedThird Party Advisory
- https://github.com/cymiao1978/cve/blob/main/4.md#poc exploitThird Party Advisory
- https://vuldb.com/?ctiid.323089 signaturepermissions-requiredPermissions Required
- https://vuldb.com/?id.323089 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.645680 third-party-advisoryThird Party AdvisoryVDB Entry
- https://www.tenda.com.cn/ product
| Link | Providers | Tags |
|---|---|---|
| https://github.com/cymiao1978/cve/blob/main/4.md | exploitrelatedThird Party Advisory | |
| https://github.com/cymiao1978/cve/blob/main/4.md#poc | exploitThird Party Advisory | |
| https://vuldb.com/?ctiid.323089 | signaturepermissions-requiredPermissions Required | |
| https://vuldb.com/?id.323089 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.645680 | third-party-advisoryThird Party AdvisoryVDB Entry | |
| https://www.tenda.com.cn/ | product |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Sep 9, 2025
Updated Sep 9, 2025
Reserved Sep 8, 2025
Link CVE-2025-10120
CISA Vulnrichment
Updated Sep 9, 2025