PT-2021-11696 · Orchard · Orchard

Burninator · Published 2021-04-14 · Updated 2021-04-21 · CVE-2020-29593

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Orchard versions prior to 1.10

Description: An issue was discovered in the Media Settings Allowed File Types list field, allowing an attacker to add a XSS payload. This payload will execute when users attempt to upload a disallowed file type, causing the error to display.

Recommendations: For versions prior to 1.10, update to version 1.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the Media Settings Allowed File Types list field to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-29593

Affected Products

Orchard

References · 6

• 🔥 https://burninatorsec.blogspot.com/2021/04/cve-2020-29592-and-cve-2020-29593.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-29593 · Security Note
• https://osv.dev/vulnerability/CVE-2020-29593 · Vendor Advisory
• https://github.com/OrchardCMS/Orchard/releases · Note
• https://t.me/cvenotify/13219 · Telegram Post
• https://t.me/cvenotify/13211 · Telegram Post