CVEvulnerability

CVE-2021-20875

6.1 MEDIUM Published 2021-12-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-12-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-601

Description

Open redirect vulnerability in GroupSession Free edition ver5.1.1 and earlier, GroupSession byCloud ver5.1.1 and earlier, and GroupSession ZION ver5.1.1 and earlier allows a remote unauthenticated attacker to redirect users to arbitrary web sites and conduct phishing attacks by having a user to access a specially crafted URL.

Affected configurations

• groupsession groupsession (<= 5.1.1)

Related

Weakness · CWE (1)

  • CWE-601 URL Redirection to Untrusted Site weakness

References