{"id":"CVE-2021-22502","aliases":["EUVD-2021-9648","GHSA-9f78-r2f6-597q"],"status":"published","title":"Remote Code execution vulnerability in Micro Focus Operation Bridge Reporter (OBR) product,...","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.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.9674,"percentile":0.99886,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-20","CWE-78","CWE-94"],"published":"2021-02-08T21:12:35Z","modified":"2026-06-17T03:37:20Z","kev":{"date_added":"2021-11-03","due_date":"2021-11-17","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2021-11-03"},{"source":"kev","since":"2021-11-03"}],"exploits":[{"source":"metasploit","id":"exploit/linux/http/microfocus_obr_cmd_injection","title":"Micro Focus Operations Bridge Reporter Unauthenticated Command Injection","type":"exploit","platform":"Unix","date":"2021-02-09","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/microfocus_obr_cmd_injection"},{"source":"nuclei","id":"CVE-2021-22502","title":"Micro Focus Operations Bridge Reporter - Remote Code Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-22502.yaml"}],"products":[{"vendor":"micro focus","product":"operation bridge reporter (obr)"},{"vendor":"microfocus","product":"operation_bridge_reporter"}],"references":[{"url":"https://softwaresupport.softwaregrp.com/doc/KM03775947","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-153/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-154/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/162408/Micro-Focus-Operations-Bridge-Reporter-Unauthenticated-Command-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22502","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22502"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-153"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-154"},{"url":"https://github.com/advisories/GHSA-9f78-r2f6-597q"}],"sources":{"cve":[{"id":"CVE-2021-22502","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.","status":"published","published":"2021-02-08T21:12:35Z","modified":"2025-10-21T23:35:28.826Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9648","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.","status":"published","published":"2021-02-08T21:12:35Z","modified":"2025-10-21T23:35:28Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"exploited_since":"2021-11-03","updated_at":"2026-11-02T20:31:25.308373Z"}],"ghsa":[{"id":"GHSA-9f78-r2f6-597q","title":"Remote Code execution vulnerability in Micro Focus Operation Bridge Reporter (OBR) product,...","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.","status":"published","published":"2022-05-24T17:41:18Z","modified":"2025-10-22T00:32:02Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78","CWE-94"],"updated_at":"2026-11-02T15:04:04.786232Z"}],"kev":[{"id":"CVE-2021-22502","title":"Micro Focus Operation Bridge Report (OBR) Remote Code Execution Vulnerability","description":"Micro Focus Operation Bridge Report (OBR) contains an unspecified vulnerability that allows for remote code execution.","cwes":["CWE-20","CWE-78"],"kev":{"date_added":"2021-11-03","due_date":"2021-11-17","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:17.050017Z"}],"nvd":[{"id":"CVE-2021-22502","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.","status":"published","published":"2021-02-08T22:15:12.527Z","modified":"2026-06-17T03:37:20.34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:49.660551Z"}]}}