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CVE-2014-1546

UnknownEPSS 0.54%

Last modified

CVE-2014-1546 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
0.54%

41.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MozillaBugzilla3.0
MozillaBugzilla3.0.0
MozillaBugzilla3.0.1
MozillaBugzilla3.0.2
MozillaBugzilla3.0.3
MozillaBugzilla3.0.4
MozillaBugzilla3.0.5
MozillaBugzilla3.0.6
MozillaBugzilla3.0.7
MozillaBugzilla3.0.8
MozillaBugzilla3.0.9
MozillaBugzilla3.0.10
MozillaBugzilla3.0.11
MozillaBugzilla3.1.0
MozillaBugzilla3.1.1
MozillaBugzilla3.1.2
MozillaBugzilla3.1.3
MozillaBugzilla3.1.4
MozillaBugzilla3.2
MozillaBugzilla3.2.1
MozillaBugzilla3.2.2
MozillaBugzilla3.2.3
MozillaBugzilla3.2.4
MozillaBugzilla3.2.5
MozillaBugzilla3.2.6
MozillaBugzilla3.2.7
MozillaBugzilla3.2.8
MozillaBugzilla3.2.9
MozillaBugzilla3.2.10
MozillaBugzilla3.3
MozillaBugzilla3.3.1
MozillaBugzilla3.3.2
MozillaBugzilla3.3.3
MozillaBugzilla3.3.4
MozillaBugzilla3.4
MozillaBugzilla3.4.1
MozillaBugzilla3.4.2
MozillaBugzilla3.4.3
MozillaBugzilla3.4.4
MozillaBugzilla3.4.5
MozillaBugzilla3.4.6
MozillaBugzilla3.4.7
MozillaBugzilla3.4.8
MozillaBugzilla3.4.9
MozillaBugzilla3.4.10
MozillaBugzilla3.4.11
MozillaBugzilla3.4.12
MozillaBugzilla3.4.13
MozillaBugzilla3.5
MozillaBugzilla3.5.1

Showing 50 of 113 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 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.
How severe is CVE-2014-1546?
Severity scoring for CVE-2014-1546 is pending analysis. The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2014-1546?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST