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CVE-2017-2459

41
FAUCET Score

CVE-2017-2459 is a critical memory corruption vulnerability in Apple's WebKit component, affecting iOS before 10.3, Safari before 10.1, and tvOS before 10.2. A remote attacker can exploit this flaw by enticing a user to visit a specially crafted website, leading to arbitrary code execution or a denial of service. With a CVSS score of 8.8 (High), this vulnerability is easily exploitable over a network with low attack complexity, potentially resulting in high impact to confidentiality, integrity, and availability. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry (EDB-41810) exists, and the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.0.3CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
<= 10.2.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
<= 10.1.1CPE 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
6.74%
Probability of exploitation in next 30 days
EPSS Percentile
93.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-41810 · Apr 4, 2017
This CVE's current EPSS score of 0.0674 is in the 93rd percentile among its peer group of 14,875 CVEs.

Social Chatter

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

bugs.chromium.org / p/project-zero/issues/detail
security.gentoo.org / glsa/201706-15
support.apple.com / HT207600
Vendor Advisory
support.apple.com / HT207601
Vendor Advisory
support.apple.com / HT207617
Vendor Advisory
exploit-db.com / exploits/41810
securityfocus.com / bid/97130
Third Party AdvisoryVDB Entry
securitytracker.com / id/1038137