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CVE-2011-3377

MEDIUM · CVSS 4.3EPSS 2.2%EU EUVD

The web browser plug-in in IcedTea-Web 1.0.x before 1.0.6 and 1.1.x before 1.1.4 allows remote attackers to bypass the Same Origin Policy (SOP) and execute arbitrary script or establish network connections to unintended hosts via an applet whose origin has the same second-level domain, but a different sub-domain than the targeted domain.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE)
CWE-264
EPSS score
2.2% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-3340)
Published
February 5, 2014
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-3340 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • opensuse / opensuse
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web
  • redhat / icedtea-web

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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