CVE-2018-5123 Cross-site request forgery in Bugzilla

What is CVE-2018-5123?

CVE-2018-5123 is a high-severity vulnerability in Mozilla Bugzilla, published on 29 Apr 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.

Weakness: CWE-352

Which versions are affected by CVE-2018-5123?

It affects 1 product.

Products include Mozilla Bugzilla.

How do I fix CVE-2018-5123?

Upgrade to a fixed version.

Is CVE-2018-5123 being exploited?

There is no known exploitation of CVE-2018-5123 in the wild and no public exploit code.

Other vulnerabilities in Mozilla Bugzilla

• CVE-2004-0769 Memory corruption in n/a Critical 10.0
• CVE-2003-1042 SQL injection in n/a Critical 10.0
• CVE-2003-1043 SQL injection in n/a Critical 10.0
• CVE-2002-0007 Auth bypass in n/a Critical 10.0
• CVE-2015-4499 Auth bypass in n/a High 7.5

All Mozilla Bugzilla vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-h29x-g5g9-4c57, MGASA-2018-0173.