RCE in Xorux Lpar2rrd

CVE-2021-42372

A shell command injection in the HW Events SNMP community in XoruX LPAR2RRD and STOR2RRD before 7.30 allows authenticated remote attackers to execute arbitrary shell commands as the user running the service.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.061 (92.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
  • cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-42372?
CVE-2021-42372 is a high-severity vulnerability in Xorux Lpar2rrd, classified under OS Command Injection. CVSS score: 8.8/10. Published 2021-11-08.
How severe is CVE-2021-42372?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-42372 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.