CVE-2022-0555

HIGHNVD 8.48.4—

8.4

Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions

CVSS v3: 8.4
EG Score: 8.4(medium)
EPSS: 24.7%
KEV: Not listed

Published

June 3, 2024

Last Modified

August 26, 2025

References (8)

security@ubuntuhttps://bugs.launchpad.net/subiquity/+bug/1960162
security@ubuntuhttps://github.com/canonical/subiquity/pull/1181
security@ubuntuhttps://github.com/canonical/subiquity/pull/1182
security@ubuntuhttps://www.cve.org/CVERecord?id=CVE-2022-0555
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/subiquity/+bug/1960162
af854a3a-2127-422b-91ae-364da2661108https://github.com/canonical/subiquity/pull/1181
af854a3a-2127-422b-91ae-364da2661108https://github.com/canonical/subiquity/pull/1182
af854a3a-2127-422b-91ae-364da2661108https://www.cve.org/CVERecord?id=CVE-2022-0555

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-256Plaintext Storage of a Password

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 00:38 UTCEG score recompute
2026-05-24 00:38 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2022-0555?

CVE-2022-0555 is a high vulnerability published on June 3, 2024. Subiquity Shows Guided Storage Passphrase in Plaintext with Read-all Permissions

When was CVE-2022-0555 disclosed?

CVE-2022-0555 was first published in the National Vulnerability Database on June 3, 2024, with the most recent update on August 26, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-0555 actively exploited?

CVE-2022-0555 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-0555?

CVE-2022-0555 has a CVSS v3 base score of 8.4 (NVD).

How do I remediate CVE-2022-0555?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-0555, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-0555

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CVE-2022-0555

📅 Published

🔄 Last Modified

🔗 References (8)