CVE-2025-8246: TOTOLINK X15 HTTP POST Request formRoute buffer overflow

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-27 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been rated as critical. Affected by this issue is some unknown functionality of the file /boafrm/formRoute 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.

Affected products

TOTOLINK X15: 1.0.0-b20230714.1105

References

https://github.com/panda666-888/vuls/blob/main/totolink/x15/formRoute.md
https://vuldb.com/?ctiid.317834
https://vuldb.com/?id.317834
https://vuldb.com/?submit.622697
https://www.totolink.net/

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