CVE-2021-41025
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2021-41025
- Assigner
- psirt@fortinet.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-12-08T19:15:09
- Last Modified Date
- 2022-07-12T17:42:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* | 1 | OR | 6.0.0 | 6.0.7 |
| cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* | 1 | OR | 6.2.0 | 6.2.6 |
| cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* | 1 | OR | 6.3.0 | 6.3.15 |
| cpe:2.3:a:fortinet:fortiweb:6.1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:fortinet:fortiweb:6.1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:fortinet:fortiweb:6.1.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:fortinet:fortiweb:6.4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:fortinet:fortiweb:6.4.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:fortinet:fortiweb:6.4.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://fortiguard.com/advisory/FG-IR-21-130 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-41025 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41025 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:41:53 | Added to TrackCVE | |||
| 2022-12-06 03:23:15 | 2021-12-08T19:15Z | 2021-12-08T19:15:09 | CVE Published Date | updated |
| 2022-12-06 03:23:15 | 2022-07-12T17:42:04 | CVE Modified Date | updated | |
| 2022-12-06 03:23:15 | Analyzed | Vulnerability Status | updated |