CVE-2021-23167
CVSS V2 Medium 4.3
CVSS V3 Medium 6.8
Description
Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions.
Overview
- CVE ID
- CVE-2021-23167
- Assigner
- disclosures@gallagher.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-11-18T18:15:08
- Last Modified Date
- 2021-11-23T17:12:40
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.20 | |
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.30 | 8.30.1454 |
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.40 | 8.40.2063 |
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.50 | 8.50.2048 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.8
- Base Severity
- MEDIUM
- Exploitability Score
- 2.2
- Impact Score
- 4
References
| Reference URL | Reference Tags |
|---|---|
| https://security.gallagher.com/Security-Advisories/CVE-2021-23167 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-23167 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23167 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:45:18 | Added to TrackCVE | |||
| 2022-12-05 14:51:09 | 2021-11-18T18:15Z | 2021-11-18T18:15:08 | CVE Published Date | updated |
| 2022-12-05 14:51:09 | 2021-11-23T17:12:40 | CVE Modified Date | updated | |
| 2022-12-05 14:51:09 | Analyzed | Vulnerability Status | updated |