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Fencer Intel
medium 5.0

CVE-2015-3752 json

The Content Security Policy implementation in WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS b…

published 2015-08-16 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-3788

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.0%
EPSS 3.0% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

The Content Security Policy implementation in WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not properly restrict cookie transmission for report requests, which allows remote attackers to obtain sensitive information via vectors involving (1) a cross-origin request or (2) a private-browsing request.

Patch / fix

  • apple safari 6.2.8, 7.1.8, 8.0.8
  • apple iphone_os 8.4.1
  • webkitgtk Ubuntu 14.04 LTS 2.4.10-0ubuntu0.14.04.1
  • webkitgtk Ubuntu 16.04 LTS 2.4.10-0ubuntu1

ubuntu advisories UBUNTU-CVE-2015-3752

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • gtk3 openSUSE Tumbleweed 2.4.11-3.3

opensuse advisories openSUSE-SU-2024:10461-1

Exploit prediction

3.02% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.