{"id":"CVE-2026-7823","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-7823","generatedAt":"2026-10-28T10:40:00.030Z","title":"The manipulation of the argument enable results in os command injection.","description":"A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.","published":"2026-05-05T05:16:01.000Z","lastModified":"2026-10-26T19:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":8.9,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-77","CWE-78"],"affected":[],"epss":{"score":0.01788,"percentile":0.78221,"date":"2026-10-27","history":[{"date":"2026-09-24","score":0.03253,"percentile":0.87841},{"date":"2026-10-25","score":0.01788,"percentile":0.7818}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_330/README.md","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/807775","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/361075","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/361075/cti","source":"cna@vuldb.com"},{"url":"https://www.totolink.net/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-7823","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."}