PT-2020-15016 · Mibew · Mibew Messenger

Adsec2S · Published 2020-08-10 · Updated 2020-08-10 · CVE-2020-17476

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 Mibew Messenger versions prior to 3.2.7

Description The issue allows for XSS attacks through a crafted user name.

Recommendations For versions prior to 3.2.7, update to version 3.2.7 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-17476

Affected Products

Mibew Messenger

References · 4

• https://github.com/Mibew/mibew/commit/84f5bca0a90b2fe470e35e9b5121548ccce0093c · Patch
• https://mibew.org/announcements/2020/07/09/mibew-messenger-3-2-7-has-been-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-17476 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17476 · Security Note