CVEvulnerability
CVE-2020-8155
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-05-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.
Affected configurations
• nextcloud nextcloud server (< 18.0.3)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html lists.opensuse.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/ lists.fedoraproject.org
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-019 Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html lists.opensuse.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/ lists.fedoraproject.org
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-019 Vendor Advisory