CVE-2022-45027
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request...
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
- Record
CVE-2022-45027- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
CVE List
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
- Record
CVE-2022-45027- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
EUVDEUVD-2022-47952
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
- Record
EUVD-2022-47952- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-g9r7-hq6j-vv4r
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request...
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
- Record
GHSA-g9r7-hq6j-vv4r- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-45027 is a medium vulnerability (CVSS 5.3) in Perfsonar, published January 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. No source names a fixed version.