{"id":"CVE-2021-22502","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-22502","generatedAt":"2026-10-31T16:14:29.903Z","title":"Micro Focus Operation Bridge Report (OBR) Remote Code Execution Vulnerability","description":"Remote Code execution vulnerability in Micro Focus Operation Bridge Reporter (OBR) product, affecting version 10.40. The vulnerability could be exploited to allow Remote Code Execution on the OBR server.","published":"2021-02-08T22:15:13.000Z","lastModified":"2026-06-17T03:37:20.000Z","status":"Analyzed","sourceIdentifier":"security@opentext.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["microfocus/operation bridge reporter"],"epss":{"score":0.9674,"percentile":0.99886,"date":"2026-10-30","history":[]},"kev":{"listed":true,"dateAdded":"2021-11-03","dueDate":"2021-11-17","knownRansomwareCampaignUse":"Unknown","notes":"Apply updates per vendor instructions.\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-22502"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 17 November 2021). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/162408/Micro-Focus-Operations-Bridge-Reporter-Unauthenticated-Command-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"security@opentext.com"},{"url":"https://softwaresupport.softwaregrp.com/doc/KM03775947","tags":["Vendor Advisory"],"source":"security@opentext.com"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-153/","tags":["Third Party Advisory","VDB Entry"],"source":"security@opentext.com"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-154/","tags":["Third Party Advisory","VDB Entry"],"source":"security@opentext.com"},{"url":"http://packetstormsecurity.com/files/162408/Micro-Focus-Operations-Bridge-Reporter-Unauthenticated-Command-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://softwaresupport.softwaregrp.com/doc/KM03775947","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-153/","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-154/","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22502","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-22502","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."}