title: Information exposure vulnerability in Request Tracker (RT)
description: Information exposure vulnerability in RT software affecting version 4.4.1. This vulnerability allows an attacker with local access to the device to retrieve sensitive information about the application, such as vulnerability tickets, because the application stores the information in the browser cache, leading to information exposure despite session termination.
problem types: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
defaultStatus: unaffected
product: Request Tracker
vendor: Best Practical Solutions
versions:
status: affected, version: 4.4.1
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Vulnerability fixed by applying the following patches:  https://github.com/bestpractical/rt/commit/ea07e767eaef5b202e8883051616d09806b8b48a.patch  and  https://github.com/bestpractical/rt/commit/468f86bd3e82c3b5b5ef7087d416a7509d4b1abe.patch . In future versions of RT, this solution will be included as a configurable option of the tool.