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CVE-2019-8719

20
FAUCET Score

CVE-2019-8719 is a universal cross-site scripting (UXSS) vulnerability stemming from a logic issue in state management, affecting Apple tvOS, iTunes for Windows, and iCloud for Windows. With a CVSS score of 6.1 (Medium), it can be exploited remotely with low complexity via user interaction (e.g., clicking a malicious link), potentially leading to limited confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting a low current threat level. The vulnerability has been patched in tvOS 13, iTunes for Windows 12.10.1, and iCloud for Windows 10.7/7.14.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.14CPE matchmatch criteria
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
>= 10.0, < 10.7CPE matchmatch criteria
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
< 12.10.1CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
< 2.26.4CPE matchmatch criteria
cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.25%
Probability of exploitation in next 30 days
EPSS Percentile
66.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0125 is in the 79th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: webkitgtk4-0:2.28.2-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: webkit2gtk3-0:2.24.4-2.el8_1
View patch
applevendor investigatingvia nvd_reference
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: webkitgtk3

Vendor Advisories (1)

redhatCVE-2019-8719Moderate

webkitgtk: Incorrect state management leading to universal cross-site scripting

Oct 29, 2019

References

security.gentoo.org / glsa/202003-22
Third Party Advisory
support.apple.com / HT210635
Vendor Advisory
support.apple.com / HT210636
Vendor Advisory
support.apple.com / HT210637
Vendor Advisory