{"id":"CVE-2026-20910","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-20910","generatedAt":"2026-10-27T23:10:16.716Z","title":"An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by injecting malicious input into the devices field of the firmware update action to…","description":"An OS command injection \nvulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an \nauthenticated attacker to achieve remote code execution on the system by\n injecting malicious input into the devices field of the firmware update action to achieve remote code execution.","published":"2026-02-27T01:16:18.000Z","lastModified":"2026-06-17T10:18:01.000Z","status":"Modified","sourceIdentifier":"ics-cert@hq.dhs.gov","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["copeland/xweb 300d pro firmware","copeland/xweb 500d pro firmware","copeland/xweb 500b pro firmware"],"epss":{"score":0.01709,"percentile":0.77174,"date":"2026-10-26","history":[]},"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 (1.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json","tags":["Third Party Advisory"],"source":"ics-cert@hq.dhs.gov"},{"url":"https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate","tags":["Product"],"source":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10","tags":["Third Party Advisory","US Government Resource"],"source":"ics-cert@hq.dhs.gov"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-20910","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."}