VulnerabilityModified
CVE-2016-9466
Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application.
MEDIUM 6.1EPSS 1.66%
Does this matter?
Lower severity and a low EPSS score (1.66%). Track it; it rarely justifies an emergency change on its own.
Description
Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.66% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- nextcloud/nextcloud server · owncloud/owncloud
- Source
- support@hackerone.com
References
- https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58Issue Tracking, Patch, Third Party Advisory
- https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eeeIssue Tracking, Patch, Third Party Advisory
- https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8aIssue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/165686Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-009Patch, Vendor Advisory
- https://owncloud.org/security/advisory/?id=oc-sa-2016-019Patch, Vendor Advisory
- https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58Issue Tracking, Patch, Third Party Advisory
- https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eeeIssue Tracking, Patch, Third Party Advisory
- https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8aIssue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/165686Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-009Patch, Vendor Advisory
- https://owncloud.org/security/advisory/?id=oc-sa-2016-019Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.