{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-124010","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-11-06T18:38:38.543Z","datePublished":"2026-11-12T19:58:13.919Z","dateUpdated":"2026-11-13T14:35:53.821Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-11-13T14:35:53.821Z"},"title":"Dixell/Copeland XWEB EVO Unauthenticated Command Injection via xwconsole.cgi","descriptions":[{"lang":"en","value":"XWEB EVO before 5.6.2 contains a command injection vulnerability that allows unauthenticated remote attackers to execute arbitrary commands as root by exploiting the setuid-root CGI xwconsole.cgi. Attackers can supply malicious input through the sh parameter, which is passed unsanitized to popen(), to achieve full system compromise. This product line reached it's end of service date in March 2026."}],"tags":["unsupported-when-assigned"],"datePublic":"2026-11-12T00:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","cweId":"CWE-78","type":"CWE"},{"lang":"en","description":"Execution with Unnecessary Privileges","cweId":"CWE-250","type":"CWE"}]}],"affected":[{"defaultStatus":"unaffected","vendor":"Copeland","product":"XWEB EVO","versions":[{"status":"affected","version":"0","versionType":"semver","lessThan":"5.6.2"}]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.3,"vectorString":"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"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","version":"3.1","baseSeverity":"CRITICAL","baseScore":9.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"references":[{"url":"https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate","name":"Software Download","tags":["patch","product"]},{"url":"https://webapps.copeland.com/dixell/Content/Pages/AdvertisingMaterials/ProductNews/XWEB%20EVO%20EoS%20-%20Product_Bulletin_March_2026.pdf","name":"End of Support Announcement","tags":["vendor-advisory"]},{"url":"https://www.vulncheck.com/advisories/dixell-copeland-xweb-evo-unauthenticated-command-injection-via-xwconsole-cgi","name":"VulnCheck Advisory: Dixell/Copeland XWEB EVO Unauthenticated Command Injection via xwconsole.cgi","tags":["third-party-advisory"]},{"url":"https://www.vulncheck.com/blog/copeland-xweb-evo-unauthenticated-root","name":"VulnCheck Blog","tags":["technical-description","exploit"]}],"credits":[{"lang":"en","value":"Valentin Lobstein (Chocapikk)","type":"finder"}],"timeline":[{"time":"2026-10-19T16:39:00.000Z","lang":"en","value":"VulnCheck CVD team reported to Copeland PSIRT"},{"time":"2026-10-19T17:11:00.000Z","lang":"en","value":"Copeland PSIRT acknowledged receipt"},{"time":"2026-11-05T19:13:00.000Z","lang":"en","value":"Copeland PSIRT follows up stating that given the EOS status, they will not be carrying out a comparative analysis against previously disclosed vulnerabilities"}],"x_generator":{"engine":"vulncheck"}}}}