CVE-2021-22502 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-11-03
Micro Focus Operation Bridge Reporter (OBR) version 10.40 contains an OS command injection vulnerability (CWE-78) that allows an unauthenticated remote attacker to execute arbitrary code on the OBR server. The vulnerability is exploited via the network without requiring user interaction.
Quick answers
Is CVE-2021-22502 exploited in the wild?
Yes. CVE-2021-22502 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.
How severe is CVE-2021-22502?
Critical severity, with a CVSS score of 9.8, published 3 November 2021.
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2021-22502 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2021-22502?
Check whether you run Micro Focus Operation Bridge Reporter (Obr). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
Micro Focus Operation Bridge Reporter (OBR) 10.40
Timeline
2021-11-03: disclosed
2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog