PT-2019-13822 · Backdrop · Backdrop Cms

Abhijeet Kumar + 3 · Published 2019-08-08 · Updated 2019-08-16 · CVE-2019-14770

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 Backdrop CMS versions 1.12.x through 1.12.7 Backdrop CMS versions 1.13.x through 1.13.2

Description The issue allows some menu links within the administration bar to be crafted to execute JavaScript when the administrator is logged in and uses the search functionality. This is mitigated by the requirement for the attacker to have permissions to create administrative menu links, typically restricted to trusted or administrative users.

Recommendations For Backdrop CMS versions 1.12.x through 1.12.7, update to version 1.12.8 or later. For Backdrop CMS versions 1.13.x through 1.13.2, update to version 1.13.3 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-14770

Affected Products

Backdrop Cms

References · 3

• https://backdropcms.org/security/backdrop-sa-core-2019-010 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-14770 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14770 · Security Note