HIGH
TOTOLINK A702R formFilter sub_4162DC buffer overflow
Published Sep 1, 2025
8.7
HIGHCVSS 4.0
EPSS 0.66%
Description
A vulnerability was detected in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this vulnerability is the function sub_4162DC of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
Affected products
-
- Version 4.0.0-B20211108.1423StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TOTOLINK | n/a | n/a |
|
AND
- 4.0.0-b20211108.1423
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/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md relatedBroken Link
- https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md#poc exploitBroken Link
- https://vuldb.com/?ctiid.322081 signaturepermissions-requiredPermissions Required
- https://vuldb.com/?id.322081 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.640987 third-party-advisoryThird Party AdvisoryVDB Entry
- https://www.totolink.net/ product
| Link | Providers | Tags |
|---|---|---|
| https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md | relatedBroken Link | |
| https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md#poc | exploitBroken Link | |
| https://vuldb.com/?ctiid.322081 | signaturepermissions-requiredPermissions Required | |
| https://vuldb.com/?id.322081 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.640987 | third-party-advisoryThird Party AdvisoryVDB Entry | |
| https://www.totolink.net/ | product |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Sep 1, 2025
Updated Sep 2, 2025
Reserved Sep 1, 2025
Link CVE-2025-9779
CISA Vulnrichment
Updated Sep 2, 2025