Attacker Value
Unknown
CVE-2019-17016
CVE-2019-17016
(Last updated November 27, 2024) ▾
MITRE ATT&CK
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Description
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
6.1 Medium
Impact Score:
2.7
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None
General Information
Vendors
- canonical,
- debian,
- mozilla,
- redhat
Products
- debian linux 10.0,
- debian linux 8.0,
- debian linux 9.0,
- enterprise linux desktop 6.0,
- enterprise linux desktop 7.0,
- enterprise linux server 6.0,
- enterprise linux server 7.0,
- enterprise linux server aus 7.7,
- enterprise linux server tus 7.7,
- enterprise linux workstation 6.0,
- enterprise linux workstation 7.0,
- firefox,
- firefox esr,
- ubuntu linux 16.04,
- ubuntu linux 18.04,
- ubuntu linux 19.04,
- ubuntu linux 19.10
References
Advisory
