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Fencer Vulns
medium 6.1

CVE-2017-2528 json

An issue was discovered in certain Apple products.

published 2017-05-22 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11711

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.0%
EPSS 2.0% chance of exploitation in 30 days, percentile 81%
public exploits
1
Exploit-DB

Summary

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that improperly interacts with cached frames.

Patch / fix

  • webkit2gtk Debian 14, Debian 13, Debian 12 2.16.3-2

debian advisories DEBIAN-CVE-2017-2528

Timeline

  1. Published
  2. First public exploit (EDB-42105)

Exploit prediction

2.02% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-42105 WebKit - CachedFrame does not Detach Openers Universal Cross-Site Scripting webapps, 2017-06-01

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns 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.