Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-52508

22
FAUCET Score

CVE-2024-52508 affects Nextcloud Mail, where an attacker can intercept email account setup details if a user attempts to configure an account for a domain lacking auto-configuration and the attacker controls the autoconfig subdomain. This vulnerability has a CVSS score of 8.1 (High), indicating a network-based attack with low complexity, requiring user interaction, and leading to high confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.9.0, < 1.14.6CPE matchmatch criteria
cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*
>= 1.15.0, < 1.15.4CPE matchmatch criteria
cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*
>= 2.1.0, < 2.2.11CPE matchmatch criteria
cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*
>= 3.1.0, < 3.6.3CPE matchmatch criteria
cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*
>= 3.7.0, < 3.7.7CPE matchmatch criteria
cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.6
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 51st percentile among its peer group of 14,848 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / nextcloud/mail/commit/a84c70e15d814dab6f0e8eda71bbaaf48152079b
Patch
github.com / nextcloud/mail/pull/9964
Issue Tracking
github.com / nextcloud/security-advisories/security/advisories/GHSA-vmhx-hwph-q6mc
Vendor Advisory
hackerone.com / reports/2508422
Issue Tracking