CVE-2021-43074

published 2023-02-16

CVE-2021-43074: An improper verification of cryptographic signature vulnerability [CWE-347] in FortiWeb 6.4 all versions, 6.3.16 and below, 6.2 all versions, 6.1 all versions…

medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C L I N A N

An improper verification of cryptographic signature vulnerability [CWE-347] in FortiWeb 6.4 all versions, 6.3.16 and below, 6.2 all versions, 6.1 all versions, 6.0 all versions; FortiOS 7.0.3 and below, 6.4.8 and below, 6.2 all versions, 6.0 all versions; FortiSwitch 7.0.3 and below, 6.4.10 and below, 6.2 all versions, 6.0 all versions; FortiProxy 7.0.1 and below, 2.0.7 and below, 1.2 all versions, 1.1 all versions, 1.0 all versions may allow an attacker to decrypt portions of the administrative session management cookie if able to intercept the latter.

Affected

30 ranges · showing 25

Vendor	Product	Version range	Fixed in
fortinet	fortios	—	—
fortinet	fortios	>= 6.0.0 < 6.4.9	6.4.9
fortinet	fortios	6.0.0 – 6.0.16	—
fortinet	fortios	6.2.0 – 6.2.12	—
fortinet	fortios	6.4.0 – 6.4.8	—
fortinet	fortios	>= 7.0.0 < 7.0.4	7.0.4
fortinet	fortios	7.0.0 – 7.0.3	—
fortinet	fortiproxy	—	—
fortinet	fortiproxy	>= 1.0.0 < 2.0.8	2.0.8
fortinet	fortiproxy	1.0.0 – 1.0.7	—
fortinet	fortiproxy	1.1.0 – 1.1.6	—
fortinet	fortiproxy	1.2.0 – 1.2.13	—
fortinet	fortiproxy	2.0.0 – 2.0.7	—
fortinet	fortiproxy	>= 7.0.0 < 7.0.2	7.0.2
fortinet	fortiproxy	7.0.0 – 7.0.1	—
fortinet	fortiswitch	—	—
fortinet	fortiswitch	>= 6.0.0 < 6.4.11	6.4.11
fortinet	fortiswitch	6.0.0 – 6.0.7	—
fortinet	fortiswitch	6.2.0 – 6.2.7	—
fortinet	fortiswitch	6.4.0 – 6.4.10	—
fortinet	fortiswitch	>= 7.0.0 < 7.0.4	7.0.4
fortinet	fortiswitch	7.0.0 – 7.0.3	—
fortinet	fortiweb	—	—
fortinet	fortiweb	>= 6.0.0 < 6.3.17	6.3.17
fortinet	fortiweb	6.0.0 – 6.0.8	—

CWE-347