Medium severity · published Dec 18, 2019
CVE-2019-8674
A logic issue was addressed with improved state management
6.1
CVSS
1%
EPSS
No
On KEV
Description
A logic issue was addressed with improved state management. This issue is fixed in iOS 13, Safari 13. Processing maliciously crafted web content may lead to universal cross site scripting.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 13.0 · source: NVD
SA
Safari · Apple
before 13 · source: NVD
WE
Webkitgtk · Webkitgtk
before 2.26.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-8674
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-8674
Third Party Advisory
https://security.gentoo.org/glsa/202003-22
Vendor Advisory
https://support.apple.com/HT210606
Vendor Advisory
https://support.apple.com/HT210608
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