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CVE-2017-2536

36
FAUCET Score

CVE-2017-2536 is a critical vulnerability in Apple's WebKit component, affecting iOS before 10.3.2, Safari before 10.1.1, and tvOS before 10.2.1. This flaw allows remote attackers to execute arbitrary code or cause a denial of service through memory corruption and application crashes by tricking a user into visiting a specially crafted website. With a CVSS score of 8.8 (High), it represents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, an exploit (EDB-42125) exists for Safari 10.1, indicating potential for exploitation, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.1CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
<= 10.3.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
<= 10.2CPE matchmatch criteria
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
10.48%
Probability of exploitation in next 30 days
EPSS Percentile
95.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-42125 · Jun 6, 2017
This CVE's current EPSS score of 0.1048 is in the 95th percentile among its peer group of 14,855 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

security.gentoo.org / glsa/201706-15
support.apple.com / HT207798
Vendor Advisory
support.apple.com / HT207801
Vendor Advisory
support.apple.com / HT207804
Vendor Advisory
exploit-db.com / exploits/42125
securityfocus.com / bid/98473
securitytracker.com / id/1038487