CVE-2023-23944
Any attacker or malicious user with access to the database would have access to these user passwords until the OAuth setup has been completed.
Does this matter?
Lower severity and a low EPSS score (0.47%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.47% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-312
- Affected
- nextcloud/mail
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/mail/pull/7797Patch
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g86r-x755-93f4Vendor Advisory
- https://hackerone.com/reports/1806275Permissions Required, Third Party Advisory
- https://github.com/nextcloud/mail/pull/7797Patch
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g86r-x755-93f4Vendor Advisory
- https://hackerone.com/reports/1806275Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.