CVE-2025-8243: high-severity vulnerability in TOTOLINK X15
TOTOLINK X15 HTTP POST Request formMapDel buffer overflow
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 1.2%
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105 and classified as critical. This issue affects some unknown processing of the file /boafrm/formMapDel of the component HTTP POST Request Handler. The manipulation of the argument devicemac1 leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
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/E:P
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%