Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2015-3753

17
FAUCET Score

CVE-2015-3753 is a Same Origin Policy bypass vulnerability in WebKit, affecting Apple Safari versions before 6.2.8, 7.1.8, and 8.0.8, as well as iOS before 8.4.1. This flaw allows remote attackers to obtain sensitive image data from CANVAS elements by leveraging a redirect to a data:image resource due to improper taint checking. With a CVSS score of 5.0 (medium severity), it requires no authentication and has low attack complexity, but only impacts confidentiality. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion, with only one Reddit mention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 6.0, < 6.2.8CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
>= 7.0, < 7.1.8CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
>= 8.0, < 8.0.8CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
< 8.4.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.66%
Probability of exploitation in next 30 days
EPSS Percentile
84.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0266 is in the 77th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

lists.apple.com / archives/security-announce/2015/Aug/msg00000.html
Mailing ListVendor Advisory
lists.apple.com / archives/security-announce/2015/Aug/msg00002.html
Mailing ListVendor Advisory
support.apple.com / kb/HT205030
Vendor Advisory
support.apple.com / kb/HT205033
Vendor Advisory
securityfocus.com / bid/76341
Third Party AdvisoryVDB Entry
securitytracker.com / id/1033274
Third Party AdvisoryVDB Entry