CVE-2022-4070

Insufficient Session Expiration in librenms/librenms

2.7 LowFix available

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.66%Down 0.2 points since Nov 20, 2022

What each source reports

CVE List Score used 2.7

Insufficient Session Expiration in librenms/librenms

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: CVE-2022-4070
CVSS 3.0: 2.7 LowCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-613
Updated: 2026-11-02

EUVDEUVD-2022-7460 2.7

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: EUVD-2022-7460
CVSS 3.0: 2.7 LowCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-x93j-3hh3-6x23 9.8

Insufficient Session Expiration in librenms/librenms

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: GHSA-x93j-3hh3-6x23
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-613
Updated: 2026-11-02

NVD 9.8

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: CVE-2022-4070
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0: 2.7 LowCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-613
Updated: 2026-11-02

OSV 2.7

Insufficient Session Expiration in librenms/librenms

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: CVE-2022-4070
CVSS 3.0: 2.7 LowCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-613
Updated: 2026-11-02

OSVGHSA-x93j-3hh3-6x23 9.8

Insufficient Session Expiration in librenms/librenms

Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0.

Record: GHSA-x93j-3hh3-6x23
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-613
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`librenms/librenms` Packagist	before 22.10.0	22.10.0
`librenms/librenms` Packagist	before 22.10.0, plus listed versions 1.191.201.20.11.211.22 Show 45 moreShow less 1.22.011.231.241.251.261.271.281.291.301.30.011.311.31.011.31.021.31.031.321.32.011.331.33.011.341.351.361.36.011.371.381.391.401.411.421.42.011.431.441.451.461.471.481.48.11.491.501.50.11.511.521.531.53.11.541.55	22.10.0

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-4070 is a low vulnerability (CVSS 2.7) in Librenms, published November 20, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 51st percentile. Fixed in librenms/librenms 22.10.0.

References

This page doesn't list everything

Left out here: 50 versions. The JSON record has them.