{"id":"CVE-2023-5702","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-5702","generatedAt":"2026-10-28T00:51:20.712Z","title":"A vulnerability was found in Viessmann Vitogate 300 up to 2.1.3.0 and classified as problematic.","description":"A vulnerability was found in Viessmann Vitogate 300 up to 2.1.3.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /cgi-bin/. The manipulation leads to direct request. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-243140. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","published":"2023-10-23T01:15:08.000Z","lastModified":"2026-06-17T06:49:11.000Z","status":"Modified","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-425"],"affected":["viessmann/vitogate 300 firmware"],"epss":{"score":0.18701,"percentile":0.97249,"date":"2026-10-26","history":[{"date":"2026-10-23","score":0.19383,"percentile":0.97355}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2024-03-14","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":51887,"kind":"exploit","title":"Viessmann Vitogate 300 2.1.3.0 - Remote Code Execution (RCE)","url":"https://www.exploit-db.com/exploits/51887","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/51887.py","file":"exploits/hardware/remote/51887.py","published":"2024-03-14","added":"2024-03-14","updated":"2024-03-14","author":"ByteHunter","type":"remote","platform":"hardware","port":null,"verified":false,"codes":["CVE-2023-5702","CVE-2023-5222"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 18.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://github.com/GTA12138/vul/blob/main/Viessmann/Vitogate300_Document_Unauthorized_Access.md","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.243140","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.243140","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://github.com/GTA12138/vul/blob/main/Viessmann/Vitogate300_Document_Unauthorized_Access.md","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?ctiid.243140","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.243140","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-5702","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}