VulnerabilityAnalyzed
CVE-2022-0555
Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions
HIGH 8.4EPSS 0.28%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions
- CVSS 3.1
- 8.4 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.28% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-256
- Affected
- canonical/subiquity
- Source
- security@ubuntu.com
References
- https://bugs.launchpad.net/subiquity/+bug/1960162Exploit, Issue Tracking
- https://github.com/canonical/subiquity/pull/1181Issue Tracking, Patch
- https://github.com/canonical/subiquity/pull/1182Issue Tracking, Patch
- https://www.cve.org/CVERecord?id=CVE-2022-0555Third Party Advisory
- https://bugs.launchpad.net/subiquity/+bug/1960162Exploit, Issue Tracking
- https://github.com/canonical/subiquity/pull/1181Issue Tracking, Patch
- https://github.com/canonical/subiquity/pull/1182Issue Tracking, Patch
- https://www.cve.org/CVERecord?id=CVE-2022-0555Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.