CVE-2021-34574
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
In MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 an authenticated attacker can change the password of his account into a new password that violates the password policy by intercepting and modifying the request that is send to the server.
Overview
- CVE ID
- CVE-2021-34574
- Assigner
- info@cert.vde.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-02T11:15:11
- Last Modified Date
- 2023-02-03T16:15:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:* | 1 | OR | 2.8.0 | |
| cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:* | 1 | OR | 2.8.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-030 | |
| https://cert.vde.com/en/advisories/VDE-2022-039 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-34574 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34574 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:51 | Added to TrackCVE | |||
| 2022-12-05 07:09:15 | 2021-08-02T11:15Z | 2021-08-02T11:15:11 | CVE Published Date | updated |
| 2022-12-05 07:09:15 | 2022-09-14T14:15:12 | CVE Modified Date | updated | |
| 2022-12-05 07:09:15 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-05 07:09:19 | References | updated | ||
| 2023-02-03 17:11:54 | 2023-02-03T16:15:32 | CVE Modified Date | updated | |
| 2023-02-03 17:11:54 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |