CVE-2021-43205
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClient for Linux version 7.0.2 and below, 6.4.7 and below and 6.2.9 and below may allow an unauthenticated attacker to access the confighandler webserver via external binaries.
Overview
- CVE ID
- CVE-2021-43205
- Assigner
- psirt@fortinet.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-06T10:15:08
- Last Modified Date
- 2022-04-13T20:07:18
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:* | 1 | OR | 6.2.0 | 6.2.4 |
| cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:* | 1 | OR | 6.2.6 | 6.2.9 |
| cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:* | 1 | OR | 6.4.0 | 6.4.4 |
| cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:* | 1 | OR | 7.0.0 | 7.0.2 |
| cpe:2.3:a:fortinet:forticlient:6.4.7:*:*:*:*:linux:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://fortiguard.com/psirt/FG-IR-21-226 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43205 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43205 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:43:00 | Added to TrackCVE | |||
| 2022-12-06 14:23:43 | 2022-04-06T10:15Z | 2022-04-06T10:15:08 | CVE Published Date | updated |
| 2022-12-06 14:23:43 | 2022-04-13T20:07:18 | CVE Modified Date | updated | |
| 2022-12-06 14:23:43 | Analyzed | Vulnerability Status | updated |