Vulnerability Description
A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formWlanRedirect of the component HTTP POST Request Handler. The manipulation of the argument redirect-url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Totolink | A702R Firmware | 3.0.0-b20230809.1615 |
| Totolink | A702R | - |
| Totolink | A3002R Firmware | 3.0.0-b20230809.1615 |
| Totolink | A3002R | - |
| Totolink | A3002Ru Firmware | 3.0.0-b20230809.1615 |
| Totolink | A3002Ru | - |
Related Weaknesses (CWE)
References
- https://github.com/CH13hh/tmp_store_cc/blob/main/toto/13.mdBroken Link
- https://vuldb.com/?ctiid.309301Permissions RequiredVDB Entry
- https://vuldb.com/?id.309301Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.574608Third Party AdvisoryVDB Entry
- https://www.totolink.net/Product
FAQ
What is CVE-2025-4835?
CVE-2025-4835 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/f...
How severe is CVE-2025-4835?
CVE-2025-4835 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-4835?
Check the references section above for vendor advisories and patch information. Affected products include: Totolink A702R Firmware, Totolink A702R, Totolink A3002R Firmware, Totolink A3002R, Totolink A3002Ru Firmware.