Vulnerability Details : CVE-2022-2084
Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords.
Products affected by CVE-2022-2084
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*
- cpe:2.3:a:canonical:cloud-init:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2084
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2084
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-02-05 |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
Canonical Ltd. |
CWE ids for CVE-2022-2084
-
The product writes sensitive information to a log file.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
- security@ubuntu.com (Secondary)
References for CVE-2022-2084
-
https://ubuntu.com/security/notices/USN-5496-1
USN-5496-1: cloud-init vulnerability | Ubuntu security notices | UbuntuBroken Link
-
https://github.com/canonical/cloud-init/commit/4d467b14363d800b2185b89790d57871f11ea88c
Remove schema errors from log (#1551) · canonical/cloud-init@4d467b1 · GitHubPatch
Jump to