CVE-2025-6399

HIGH

Totolink X15 Firmware - Memory Corruption

Title source: rule
STIX 2.1

Description

A vulnerability, which was classified as critical, was found in TOTOLINK X15 1.0.0-B20230714.1105. Affected is an unknown function of the file /boafrm/formIPv6Addr of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.313392
Permissions Required, Third Party Advisory, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.313392
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.597681
Exploit, Third Party Advisory exploit
https://github.com/d2pq/cve/blob/main/616/19.md#poc
Product product
https://www.totolink.net/

Scores

CVSS v3 8.8
EPSS 0.0136
EPSS Percentile 80.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
totolink/x15_firmware 1.0.0-b20230714.1105
Published Jun 21, 2025
Tracked Since Feb 18, 2026