CVE Vulnerability

CVE-2023-23944

Nextcloud mail is an email app for the nextcloud home server platform. In versions prior to 2.2.2 user's passwords were stored in cleartext in the database during the duration of OAuth2 setup procedure. Any attacker or malicious user with access to the database would have access to these user passwords until the OAuth setup has been completed. It is recommended that the Nextcloud Mail app is upgraded to 2.2.2. There are no known workarounds for this issue.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g86r-x755-93f4 Vendor Advisory
https://hackerone.com/reports/1806275 Permissions Required Third Party Advisory
https://github.com/nextcloud/mail/pull/7797 Patch
Configurations

Configuration 1

cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*
Information

Published : 2023-02-06 08:15

Updated : 2023-02-14 06:25

NVD link : CVE-2023-23944

Mitre link : CVE-2023-23944

Products Affected
No products.
CWE
CWE-312

Cleartext Storage of Sensitive Information