CVE-2021-22098
CVSS V2 Medium 5.8
CVSS V3 Medium 6.1
Description
UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along with redirection of UAA users to a malicious sites.
Overview
- CVE ID
- CVE-2021-22098
- Assigner
- security@vmware.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-11T21:15:08
- Last Modified Date
- 2021-08-19T19:39:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:* | 1 | OR | 16.20.0 | |
| cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:* | 1 | OR | 75.5.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.cloudfoundry.org/blog/cve-2021-22098-open-redirect-vulnerability-in-uaa-server/ | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22098 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22098 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:56:37 | Added to TrackCVE | |||
| 2022-12-05 07:58:06 | 2021-08-11T21:15Z | 2021-08-11T21:15:08 | CVE Published Date | updated |
| 2022-12-05 07:58:06 | 2021-08-19T19:39:11 | CVE Modified Date | updated | |
| 2022-12-05 07:58:06 | Analyzed | Vulnerability Status | updated |