Vulnerability Description
An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.
CVSS Score
5.0
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud Server | < 15.0.9 |
| Opensuse | Backports Sle | 15.0 |
| Novell | Suse Linux Enterprise Server | 12.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.htmlRelease NotesThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.htmlRelease NotesThird Party Advisory
- https://hackerone.com/reports/427835ExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2019-014Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.htmlRelease NotesThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.htmlRelease NotesThird Party Advisory
- https://hackerone.com/reports/427835ExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2019-014Vendor Advisory
FAQ
What is CVE-2020-8118?
CVE-2020-8118 is a vulnerability with a CVSS score of 5.0 (MEDIUM). An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.
How severe is CVE-2020-8118?
CVE-2020-8118 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8118?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Nextcloud Server, Opensuse Backports Sle, Novell Suse Linux Enterprise Server.