Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-25817 |
CWE-ID | CWE-281 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Nextcloud Server Client/Desktop applications / Messaging software Nextcloud Enterprise Server Client/Desktop applications / Messaging software |
Vendor | Nextcloud |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU74118
Risk: Low
CVSSv3.1: 3.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25817
CWE-ID:
CWE-281 - Improper preservation of permissions
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to improper preservation of permissions. A remote user can delete files they are not supposed to deletable but only viewed or downloaded.
MitigationInstall updates from vendor's website.
Vulnerable software versionsNextcloud Server: 24.0.0 - 24.0.8
Nextcloud Enterprise Server: 24.0.0 - 24.0.8
External linkshttp://github.com/nextcloud/security-advisories/security/advisories/GHSA-8v5c-f752-fgpv
http://github.com/nextcloud/server/pull/33941
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.