PT-2020-14684 · Munki · Munkireport

Arjen Van Bochoven · Published 2020-07-23 · Updated 2022-05-24 · CVE-2020-15883

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions MunkiReport versions prior to 2.6

Description A Cross-Site Scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via the last two URL parameters, which report installed packages names and versions.

Recommendations For versions prior to 2.6, update to version 2.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the managedinstalls module until a patch is available. Avoid using the last two URL parameters in the affected module to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-15883

GHSA-79XR-V794-WQ35

Affected Products

Munkireport

References · 8

• https://osv.dev/vulnerability/CVE-2020-15883 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15883 · Security Note
• https://osv.dev/vulnerability/GHSA-79xr-v794-wq35 · Vendor Advisory
• https://github.com/munkireport/munkireport-php/wiki/20200722-Reflected-XSS-In-Managedinstalls-Module · Note
• https://github.com/munkireport/munkireport-php/releases/tag/v5.6.3 · Note
• https://github.com/munkireport/munkireport-php · Note
• https://github.com/munkireport/managedinstalls/releases/tag/v2.6 · Note
• https://github.com/munkireport/managedinstalls/commit/708f6a2abc4b80a3751bcc9cf896f80d84250c55 · Note