PT-2021-11045 · Episerver · Episerver Find

Tom Wedgbury · Published 2021-03-31 · Updated 2021-04-05 · CVE-2020-24550

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: EpiServer Find versions prior to 13.2.7

Description: The issue allows an attacker to redirect users to untrusted websites via the t redirect parameter in a crafted URL, such as a "/find v2/ click" URL.

Recommendations: For versions prior to 13.2.7, update to version 13.2.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the t redirect parameter in the "/find v2/ click" URL to minimize the risk of exploitation.

Exploit

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2020-24550

Affected Products

Episerver Find

References · 4

• 🔥 https://labs.nettitude.com/blog/cve-2020-24550-open-redirect-in-episerver-find · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-24550 · Security Note
• https://osv.dev/vulnerability/CVE-2020-24550 · Vendor Advisory
• https://t.me/cvenotify/12431 · Telegram Post