CVE-2023-32074

HIGHNVD 8.08.0—

8.0

user_oidc app is an OpenID Connect user backend for Nextcloud. Authentication can be broken/bypassed in user_oidc app. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.2

CVSS v3: 8.0
EG Score: 8.0(medium)
EPSS: 53.5%
KEV: Not listed

Published

May 25, 2023

Last Modified

November 21, 2024

References (6)

security-advisories@githubhttps://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34
security-advisories@githubhttps://github.com/nextcloud/user_oidc/pull/615
security-advisories@githubhttps://hackerone.com/reports/1954711
af854a3a-2127-422b-91ae-364da2661108https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34
af854a3a-2127-422b-91ae-364da2661108https://github.com/nextcloud/user_oidc/pull/615
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1954711

Weakness Classification(1)

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

CWE-307Improper Restriction of Excessive Authentication Attempts

Data Freshness Timeline

(refreshed 12× in last 7d / 20× 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.

2026-06-02 20:12 UTCepss_batch
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2026-05-25 00:34 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-32074?

CVE-2023-32074 is a high vulnerability published on May 25, 2023. useroidc app is an OpenID Connect user backend for Nextcloud. Authentication can be broken/bypassed in useroidc app. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.2

When was CVE-2023-32074 disclosed?

CVE-2023-32074 was first published in the National Vulnerability Database on May 25, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-32074 actively exploited?

CVE-2023-32074 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-32074?

CVE-2023-32074 has a CVSS v3 base score of 8.0 (NVD).

How do I remediate CVE-2023-32074?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-32074, 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

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CVE-2023-32074

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-32074?

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Published

Last Modified

References (6)

Frequently asked(5)

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