CVE-2024-52509 — Improper Access Control in Mail

CWE-284 — Improper Access Control2 documents2 sources
Severity
5.7MEDIUMNVD
CNA3.5
EPSS
0.3%
top 45.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud MailNextcloud Security-advisories
Timeline
PublishedNov 15

Description

Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. The Nextcloud mail app incorrectly allowed attaching shared files without download permissions as attachments. This allowed users to send them the files to themselves and then downloading it from their mail clients. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:NExploitability: 2.1 | Impact: 3.6

Affected Packages2 packages

▶NVDnextcloud/mail2.2.0 — 2.2.10+2
▶CVEListV5nextcloud/security-advisories>= 3.6.0, < 3.6.2, >= 3.7.0, < 3.7.2, >=2.2.0, < 2.2.10+2

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Nextcloud Mail app does not respect download permissions in shares↗2024-11-15
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CVE-2024-52509 — Improper Access Control in Mail | cvebase