CVE-2022-48321

Public Exploit
SSRF in agent-receiver API

Description

Limited Server-Side Request Forgery (SSRF) in agent-receiver in Tribe29's Checkmk <= 2.1.0p11 allows an attacker to communicate with local network restricted endpoints by use of the host registration API.

Categories

6.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory checkmk.com
Affected: Tribe29 Checkmk
Published at:
Updated at:

References

Link Tags
https://checkmk.com/werk/14385 mitigation vendor advisory
https://www.sonarsource.com/blog/checkmk-rce-chain-1/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-48321?
CVE-2022-48321 has been scored as a medium severity vulnerability.
How to fix CVE-2022-48321?
To fix CVE-2022-48321, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48321 being actively exploited in the wild?
It is possible that CVE-2022-48321 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-48321?
CVE-2022-48321 affects Tribe29 Checkmk.
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