Information Exposure in Bugzilla by Mozilla
CVE-2018-5123

8.8HIGH

Key Information:

Vendor

Mozilla
Status
Bugzilla
Vendor
CVE Published:
29 April 2019

What is CVE-2018-5123?

An issue in Bugzilla allows third-party websites to access sensitive information intended for restricted users. This occurs through a flaw in the image generation feature of report.cgi, affecting all versions before 4.4. As a result, attackers could exploit this vulnerability to gain unauthorized access to bug entries and other data, potentially leading to privacy breaches.

Affected Version(s)

Bugzilla All versions prior to Bugzilla 4.4

References

https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2018-5123
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.