CVE-2014-1546

The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before…

published August 14, 2014

CVSS
—
EPSS
1%
Percentile
44.5
In the wild
Unconfirmed
What it is

The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before 4.2.10, 4.3.x and 4.4.x before 4.4.5, and 4.5.x before 4.5.5 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with the _bz_callback character set.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00542 · 44.5th percentile
Published
2014-08-14T10:00Z
EPSS history
Timeline
  • 14 AUG 10:00Z
    The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before…
    cvelistv5