Vulnerability Description
A vulnerability, which was classified as critical, has been found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. Affected by this issue is some unknown functionality of the file /boafrm/formSysCmd of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may 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/8.mdBroken Link
- https://vuldb.com/?ctiid.309296Permissions RequiredVDB Entry
- https://vuldb.com/?id.309296Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.574600Third Party AdvisoryVDB Entry
- https://www.totolink.net/Product
FAQ
What is CVE-2025-4830?
CVE-2025-4830 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability, which was classified as critical, has been found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. Affected by this issue is some unknown functionality of the file /boafrm/f...
How severe is CVE-2025-4830?
CVE-2025-4830 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-2025-4830?
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.