What’s Vulnerable › Vulnerabilities

CVE-2022-3525: Deserialization of Untrusted Data in librenms/librenms

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-20 · updated 2026-06-17
• Weakness: CWE-502

Description

Deserialization of Untrusted Data in GitHub repository librenms/librenms prior to 22.10.0.

Affected products

• librenms: before 22.10.0 — fixed in 22.10.0

How to fix

Upgrade to a fixed version: librenms 22.10.0. Check the vendor advisory for mitigations.

References

• https://github.com/librenms/librenms/commit/ae3925b09ad3c5d0f7a9d5a26ae2f2f778834948
• https://huntr.dev/bounties/ed048e8d-87af-440a-a91f-be1e65a40330
• https://github.com/librenms/librenms/commit/ae3925b09ad3c5d0f7a9d5a26ae2f2f778834948
• https://huntr.dev/bounties/ed048e8d-87af-440a-a91f-be1e65a40330

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