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CVE-2024-52512

18
FAUCET Score

CVE-2024-52512 affects the Nextcloud User OIDC app, where a malicious actor could craft a malformed login link to redirect a successfully authenticated user to an arbitrary URL. With a CVSS score of 6.1 (MEDIUM), this vulnerability requires user interaction and network access, potentially leading to information disclosure and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. Upgrading the Nextcloud User OIDC app to version 6.1.0 is recommended to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
>= 6.0.0, < 6.1.0CPE matchmatch criteria
cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 36th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q
Vendor Advisory
github.com / nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9
Patch
github.com / nextcloud/user_oidc/pull/961
Issue TrackingVDB Entry
hackerone.com / reports/2720030
Third Party Advisory