CVE-2025-5503: high-severity vulnerability in TOTOLINK X15
TOTOLINK X15 formMapReboot stack-based overflow
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 6.0%
A vulnerability, which was classified as critical, was found in TOTOLINK X15 1.0.0-B20230714.1105. This affects the function formMapReboot of the file /boafrm/formMapReboot. The manipulation of the argument deviceMacAddr leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
TOTOLINK · X15Related CVEs — TOTOLINK X15
In the same product, most dangerous first.
CVE-2025-5502MEDIUMTOTOLINK X15 formMapReboot command injectionEPSS 9.3%CVE-2025-5739HIGHTOTOLINK X15 HTTP POST Request formSaveConfig buffer overflowEPSS 6.7%CVE-2025-5790HIGHTOTOLINK X15 HTTP POST Request formIpQoS buffer overflowEPSS 6.5%CVE-2025-5788HIGHTOTOLINK X15 HTTP POST Request formReflashClientTbl buffer overflowEPSS 6.5%CVE-2025-5787HIGHTOTOLINK X15 HTTP POST Request formWsc buffer overflowEPSS 6.5%CVE-2025-5786HIGHTOTOLINK X15 HTTP POST Request formDMZ buffer overflowEPSS 6.5%