What’s Vulnerable › Vulnerabilities

CVE-2021-44278

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-03 · updated 2026-06-17
• Weakness: CWE-22

Description

Librenms 21.11.0 is affected by a path manipulation vulnerability in includes/html/pages/device/showconfig.inc.php.

Affected products

• librenms: 21.11.0

References

• https://github.com/librenms/librenms/pull/13554
• https://github.com/librenms/librenms/pull/13554

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