CVEvulnerability

CVE-2021-41025

9.8 CRITICAL Published 2021-12-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-12-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-362

Description

Multiple vulnerabilities in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 thorugh 6.0.7, including an instance of concurrent execution using shared resource with improper synchronization and one of authentication bypass by capture-replay, may allow a remote unauthenticated attacker to circumvent the authentication process and authenticate as a legitimate cluster peer.

Affected configurations

• fortinet fortiweb (>= 6.0.0 <= 6.0.7) • fortinet fortiweb (>= 6.2.0 <= 6.2.6) • fortinet fortiweb (>= 6.3.0 <= 6.3.15) • fortinet fortiweb 6.1.0 • fortinet fortiweb 6.1.1 • fortinet fortiweb 6.1.2 • fortinet fortiweb 6.4.0 • fortinet fortiweb 6.4.1 • fortinet fortiweb 6.4.2

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References