{"id":"CVE-2025-4270","published":"2025-05-05T07:31:07Z","modified":"2025-05-05T13:20:24Z","title":"TOTOLINK A720R Config cstecgi.cgi information disclosure","vendor":"TOTOLINK","product":"A720R","tier":"core","eol":null,"affectedVersions":[{"vendor":"TOTOLINK","product":"A720R","versions":["4.1.5cu.374"]}],"description":{"text":"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.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":5.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.14034,"percentile":0.96548,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2025-07-30","exploitedFirstSeen":"2025-07-30","ransomware":false,"evidence":[{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-07-30&host_type=src&vulnerability=cve-2025-4270","date":"2025-07-30"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-07-31&host_type=src&vulnerability=cve-2025-4270","date":"2025-07-31"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-08-01&host_type=src&vulnerability=cve-2025-4270","date":"2025-08-01"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-08-13&host_type=src&vulnerability=cve-2025-4270","date":"2025-08-13"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-08-15&host_type=src&vulnerability=cve-2025-4270","date":"2025-08-15"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-09-11&host_type=src&vulnerability=cve-2025-4270","date":"2025-09-11"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-09-12&host_type=src&vulnerability=cve-2025-4270","date":"2025-09-12"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-09-15&host_type=src&vulnerability=cve-2025-4270","date":"2025-09-15"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-09-16&host_type=src&vulnerability=cve-2025-4270","date":"2025-09-16"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-09-21&host_type=src&vulnerability=cve-2025-4270","date":"2025-09-21"}],"evidenceTotal":101,"provenance":"source"},"exploited":true,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"},{"id":"CWE-284","name":"Improper Access Control"}],"references":[{"url":"https://vuldb.com/?id.307374","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.307374","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.563442","tags":["third-party-advisory"]},{"url":"https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getInitCfg.md","tags":["related"]},{"url":"https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getSysStatusCfg.md","tags":["exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2025-14980","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-14980","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":["https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getSysStatusCfg.md"],"flow":[],"timeline":[{"date":"2025-05-05","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2025-4270","provenance":"source"},{"date":"2025-07-30","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-07-30&host_type=src&vulnerability=cve-2025-4270","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":63.0,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 457 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.31,"detail":"percentile 0.9655"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 NVD reference tagged Exploit"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":3.71,"detail":"base score 5.3"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}