CVE-2022-45027
MEDIUMCVSS 5.3/10EPSS 0.60%
Last modified
CVE-2022-45027 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.. EPSS estimates a 0.60% chance of exploitation in the next 30 days.
Description
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Perfsonar | Perfsonar | < 4.4.6 |
References
- https://zxsecurity.co.nz/research/advisories/perfsonar-multiple/Exploit, Third Party Advisory
- https://zxsecurity.co.nz/research/advisories/perfsonar-multiple/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-45027?
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
How severe is CVE-2022-45027?
CVE-2022-45027 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2022-45027?
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-2022-45027?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST