CVE-2022-48321
LOWCVSS 3.3/10EPSS 0.28%
Last modified
CVE-2022-48321 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. 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.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Checkmk | Checkmk | 2.1.0 |
References
- https://checkmk.com/werk/14385Mitigation, Vendor Advisory
- https://www.sonarsource.com/blog/checkmk-rce-chain-1/Exploit, Third Party Advisory
- https://checkmk.com/werk/14385Mitigation, Vendor Advisory
- https://www.sonarsource.com/blog/checkmk-rce-chain-1/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-48321?
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.
How severe is CVE-2022-48321?
CVE-2022-48321 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2022-48321?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2022-48321?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST