Vulnerability identifier: #VU57651
Vulnerability risk: Medium
CVSSv4.0: 1.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
CWE-ID:
CWE-200
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Nextcloud Richdocuments
Web applications /
Modules and components for CMS
Vendor: Nextcloud
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the affected application returns verbatim exception messages to the user. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Nextcloud Richdocuments: 3.8.0 - 4.2.2
External links
https://github.com/nextcloud/richdocuments/pull/1760
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-rjcc-4cgj-6v93
https://hackerone.com/reports/1253460
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.