CVE-2023-32319

CWE-3072 documents2 sources
Severity
6.5MEDIUM
EPSS
0.3%
top 51.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud Nextcloud ServerNextcloud Security-advisories
Timeline
PublishedMay 26

Description

Nextcloud server is an open source personal cloud implementation. Missing brute-force protection on the WebDAV endpoints via the basic auth header allowed to brute-force user credentials when the provided user name was not an email address. Users from version 24.0.0 onward are affected. This issue has been addressed in releases 24.0.11, 25.0.5 and 26.0.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NExploitability: 2.8 | Impact: 5.2

Affected Packages2 packages

▶NVDnextcloud/nextcloud_server24.0.0 — 24.0.11+1
▶CVEListV5nextcloud/security-advisories>= 24.0.0, < 24.0.11, >= 25.0.0, < 25.0.5+1

Patches

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

🔴Vulnerability Details

1
CVEList
Basic auth header on WebDAV requests is not brute-force protected in Nextcloud↗2023-05-26
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CVE-2023-32319 (MEDIUM CVSS 6.5) | Nextcloud server is an open source | cvebase.io