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Vulnerability record · CVE-2021-42371 · published 8 November 2021

CVE-2021-42371: Xorux lpar2rrd vulnerability

Xorux · Lpar2rrd

lpar2rrd is a hardcoded system account in XoruX LPAR2RRD and STOR2RRD before 7.30.

9.8 CVSS 3.1 Critical EPSS 1.6% · top 25.8% CWE-922 · CWE-922
9.8CVSS 3.1 base score, v2 7.5
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

lpar2rrd is a hardcoded system account in XoruX LPAR2RRD and STOR2RRD before 7.30.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/orangecertcc/security-research/security/advisories/GHSA-p2fq-9h5j-x6w5 Third Party Advisory
https://lpar2rrd.com/note730.php Release NotesVendor Advisory
https://stor2rrd.com/note730.php Release NotesVendor Advisory
https://github.com/orangecertcc/security-research/security/advisories/GHSA-p2fq-9h5j-x6w5 Third Party Advisory
https://lpar2rrd.com/note730.php Release NotesVendor Advisory
https://stor2rrd.com/note730.php Release NotesVendor Advisory

Track CVE-2021-42371 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-24032Xorux lpar2rrd os command injection vulnerabilitytz.pl on XoruX LPAR2RRD and STOR2RRD 2.70 virtual appliances allows cmd=set&tz=OS command injection via shell metacharacters in a timezone.EPSS 5.4%9.8CVE-2014-4981Xorux lpar2rrd os command injection vulnerabilityLPAR2RRD in 3.5 and earlier allows remote attackers to execute arbitrary commands due to insufficient input sanitization of the web GUI parameters.EPSS 6.2%9.8CVE-2014-4982Xorux lpar2rrd command injection vulnerabilityLPAR2RRD ≤ 4.53 and ≤ 3.5 has arbitrary command injection on the application server.EPSS 4.6%8.8CVE-2025-54769Xorux lpar2rrd unrestricted file upload vulnerabilityAn authenticated, read-only user can upload a file and perform a directory traversal to have the uploaded file placed in a location of their choosing…EPSS 3.2%8.8CVE-2021-42372Xorux lpar2rrd os command injection vulnerabilityA shell command injection in the HW Events SNMP community in XoruX LPAR2RRD and STOR2RRD before 7.30 allows authenticated remote attackers to execute…EPSS 6.1%7.5CVE-2021-42370Xorux lpar2rrd cleartext storage of sensitive data vulnerabilityA password mismanagement situation exists in XoruX LPAR2RRD and STOR2RRD before 7.30 because cleartext information is present in HTML password input …EPSS 0.72%6.5CVE-2025-54767Xorux lpar2rrd vulnerabilityAn authenticated, read-only user can kill any processes running on the Xormon Original virtual appliance as the lpar2rrd user.EPSS 6.0%5.3CVE-2025-54768Xorux lpar2rrd vulnerabilityAn API endpoint that should be limited to web application administrators is hidden from, but accessible by, lower-level read only web application use…EPSS 4.4%

Source: NIST National Vulnerability Database (record CVE-2021-42371), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.