PT-2019-10398 · Backpack · Backpack Crud

Nohaco · Published 2019-08-08 · Updated 2022-05-24 · CVE-2018-20962

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 BackpackCRUD Backpack component versions prior to 3.4.9

Description The issue allows for XSS via the select field type.

Recommendations For versions prior to 3.4.9, update to version 3.4.9 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-20962

GHSA-6GFM-GPR3-8WH9

Affected Products

Backpack Crud

References · 9

• 🔥 https://github.com/Laravel-Backpack/CRUD/issues/1297 · Exploit
• https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6 · Patch
• https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-20962 · Security Note
• https://osv.dev/vulnerability/GHSA-6gfm-gpr3-8wh9 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20962 · Vendor Advisory
• https://github.com/Laravel-Backpack/CRUD · Note
• https://github.com/Laravel-Backpack/CRUD/blob/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6/CHANGELOG.md?plain=1#L27 · Note
• https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md · Note