Storing passwords in a recoverable format in Nextcloud Server



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-8296
CWE-ID CWE-257
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Nextcloud Server
Client/Desktop applications / Messaging software

Vendor Nextcloud

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Storing passwords in a recoverable format

EUVDB-ID: #VU51053

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-8296

CWE-ID: CWE-257 - Storing Passwords in a Recoverable Format

Exploit availability: No

Description

The vulnerability allows a remote user to decrypt passwords.

The vulnerability exists due to the affected software stores passwords in a recoverable format. A remote administrator can cause password enumeration on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Nextcloud Server: All versions

CPE2.3 External links

https://nextcloud.com/security/advisory/?id=NC-SA-2021-006


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###