CVEvulnerability

CVE-2021-26092

6.1 MEDIUM Published 2022-02-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-02-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
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])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-79

Description

Failure to sanitize input in the SSL VPN web portal of FortiOS 5.2.10 through 5.2.15, 5.4.0 through 5.4.13, 5.6.0 through 5.6.14, 6.0.0 through 6.0.12, 6.2.0 through 6.2.7, 6.4.0 through 6.4.4; and FortiProxy 1.2.0 through 1.2.9, 2.0.0 through 2.0.1 may allow a remote unauthenticated attacker to perform a reflected Cross-site Scripting (XSS) attack by sending a request to the error page with malicious GET parameters.

Affected configurations

• fortinet fortiproxy (>= 1.2.0 <= 1.2.9) • fortinet fortiproxy 2.0.0 • fortinet fortiproxy 2.0.1 • fortinet fortios (>= 5.2.10 <= 5.2.15) • fortinet fortios (>= 5.4.0 <= 5.4.13) • fortinet fortios (>= 5.6.0 <= 5.6.14) • fortinet fortios (>= 6.0.0 <= 6.0.12) • fortinet fortios (>= 6.2.0 <= 6.2.7) • fortinet fortios (>= 6.4.0 <= 6.4.4)

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References