PatchTheCVECVE-2022-45899: Nokia Broadcast Message Center (BMC) before 13.1 allows an unauthenticated remote attacker to do OS command in
CVE-2022-45899 is a medium-severity flaw (CVSS 6.5) affecting broadcast message center. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Nokia Broadcast Message Center (BMC) before 13.1 allows an unauthenticated remote attacker to do OS command injection as root via shell metacharacters in the Log Scanner Search Pattern field.
Why this priority
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.5 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.4% (top 28%) |
| CISA exploited list | No |
| Weakness | CWE-78 |
| Published | 2026-05-08 |
| Last modified | 2026-08-12 |
Last updated 2026-08-12 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-45899?
broadcast message center: upgrade to 13.1. Exact commands for each OS are on this page.
Is CVE-2022-45899 being exploited?
CVE-2022-45899 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-45899 affect?
CVE-2022-45899 affects broadcast message center. Severity is medium (CVSS 6.5). Nokia Broadcast Message Center (BMC) before 13.1 allows an unauthenticated remote attacker to do OS command injection as root via shell metacharacters in the Log Scanner Search Pattern field.
How urgent is CVE-2022-45899?
Priority 51/100. Public exploit reference; Remotely exploitable, no login, no user action