CVE-2025-4270 in totolink a720r firmware

LogPulse has a published detection rule for this CVE: it raises a notable when someone tries to exploit it.

What the vulnerability is

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.

Affected software: totolink a720r firmware

Scores

What LogPulse has for it

Source data: NIST NVD, CISA KEV and FIRST EPSS. LogPulse processes new CVEs every hour.

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