Vulnerability Details : 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.
Published 2014-08-14 11:15:23
Updated 2017-01-07 02:59:39
Source Mozilla Corporation
View at NVD,   CVE.org
Vulnerability category: Cross-site request forgery (CSRF)

Products affected by CVE-2014-1546

Threat overview for CVE-2014-1546

Top countries where our scanners detected CVE-2014-1546
Top open port discovered on systems with this issue 21
IPs affected by CVE-2014-1546 1
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-1546!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2014-1546

EPSS FAQ
0.16%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-1546

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
 NIST

CWE ids for CVE-2014-1546

  • The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-1546

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