CVE-2021-27394
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.19), Mendix Applications using Mendix 8 (All versions < V8.17.0), Mendix Applications using Mendix 8 (V8.12) (All versions < V8.12.5), Mendix Applications using Mendix 8 (V8.6) (All versions < V8.6.9), Mendix Applications using Mendix 9 (All versions < V9.0.5). Authenticated, non-administrative users could modify their privileges by manipulating the user role under certain circumstances, allowing them to gain administrative privileges.
Overview
- CVE ID
- CVE-2021-27394
- Assigner
- productcert@siemens.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-16T20:15:12
- Last Modified Date
- 2021-04-22T19:57:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:* | 1 | OR | 7.0.2 | 7.23.19 |
| cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.17.0 |
| cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:* | 1 | OR | 9.0.0 | 9.0.5 |
| cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:* | 1 | OR | 8.6.0 | 8.6.9 |
| cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:* | 1 | OR | 8.12.0 | 8.12.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-875726.pdf | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-27394 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27394 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:14:44 | Added to TrackCVE | |||
| 2022-12-06 02:03:59 | 2021-04-16T20:15Z | 2021-04-16T20:15:12 | CVE Published Date | updated |
| 2022-12-06 02:03:59 | 2021-04-22T19:57:37 | CVE Modified Date | updated | |
| 2022-12-06 02:03:59 | Analyzed | Vulnerability Status | updated |