Home/CVE/Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery applica
CVE

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 applica

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.

MEDIUM · CVSS 6.1 EPSS 0.00458
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

3
nextcloud server>= 10.0.0 and < 10.0.1
owncloud>= 9.0.0 and < 9.0.6
owncloud>= 9.1.0 and < 9.1.2
⚠

Public Exploits & PoCs

1
pochackerone.com · 165686hackerone.com
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.0 · support@hackerone.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 Mar 2017 · 02:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58Issue TrackingPatchThird Party Advisory
https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eeeIssue TrackingPatchThird Party Advisory
https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8aIssue TrackingPatchThird Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2016-009PatchVendor Advisory
https://owncloud.org/security/advisory/?id=oc-sa-2016-019PatchVendor Advisory
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