CVE-2023-45660
published 2023-10-16CVE-2023-45660: Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an…
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCNINAL
EPSS
0.60%
44.3th percentile
Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0. There are no known workarounds for this vulnerability.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| nextcloud | >= 2.2.0 < 2.2.8 | 2.2.8 | |
| nextcloud | >= 3.0.0 < 3.3.0 | 3.3.0 | |
| nextcloud | security-advisories | — | — |
| nextcloud | security-advisories | — | — |
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No advisories linked to this vulnerability.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/nextcloud/mail/pull/8459https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8j9x-fmww-qr37https://hackerone.com/reports/1895874https://github.com/nextcloud/mail/pull/8459https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8j9x-fmww-qr37https://hackerone.com/reports/1895874
2023-10-16
Published