CVE-2012-1959

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not consider the presence of same-compartment security wrappers (SCSW) during the cross-compartment wrapping of objects, which allows remote attackers to bypass intended XBL access restrictions via crafted content.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Jul 18, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2012-1959: Medium severity, CVSS 5.0 | Vulnix