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CVE-2025-4270mediumobserved exploitationCWE-200CWE-284

TOTOLINK A720R Config cstecgi.cgi information disclosure

40Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Attendcvss 6.9epss 13%
from disclosure to weapon
Published on NVDMay 5
VulnCheck+86d
exploitation probability
13%top 4% of all CVEs
observed exploitation
yesVulnCheck
A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
TOTOLINK · A720R