Bugzilla – Bug 1201248
VUL-0: CVE-2022-31014: nextcloud: Nextcloud is vulnerable to SMTP command injection
Last modified: 2022-07-07 09:04:46 UTC
CVE-2022-31014 Nextcloud server is an open source personal cloud server. Affected versions were found to be vulnerable to SMTP command injection. The impact varies based on which commands are supported by the backend SMTP server. However, the main risk here is that the attacker can then hijack an already-authenticated SMTP session and run arbitrary SMTP commands as the email user, such as sending emails to other users, changing the FROM user, and so on. As before, this depends on the configuration of the server itself, but newlines should be sanitized to mitigate such arbitrary SMTP command injection. It is recommended that the Nextcloud Server is upgraded to 22.2.8 , 23.0.5 or 24.0.1. There are no known workarounds for this issue. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-31014 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-264h-3v4w-6xh2 https://github.com/nextcloud/server/pull/32428 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31014 https://hackerone.com/reports/1516377
Affected: - openSUSE:Backports:SLE-15-SP3:Update/nextcloud 21.0.9 Not affected: - openSUSE:Backports:SLE-15-SP4/nextcloud 23.0.5 - openSUSE:Factory/nextcloud 24.0.2
Hello Hu, think this is invalid. SLE-15-SP4 is fixed. What should i do with SP3 or for which need i SP3 when SP4 is fixed? 21.0.9 in SP3 has reached End of life since 2022-02