CVE-2021-22021
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
VMware vRealize Log Insight (8.x prior to 8.4) contains a Cross Site Scripting (XSS) vulnerability due to improper user input validation. An attacker with user privileges may be able to inject a malicious payload via the Log Insight UI which would be executed when the victim accesses the shared dashboard link.
Overview
- CVE ID
- CVE-2021-22021
- Assigner
- security@vmware.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-30T19:15:08
- Last Modified Date
- 2021-09-02T17:26:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | 1 | OR | 4.0 | 4.3 |
| cpe:2.3:a:vmware:vrealize_log_insight:*:*:*:*:*:*:*:* | 1 | OR | 4.0 | 4.8 |
| cpe:2.3:a:vmware:vrealize_log_insight:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.vmware.com/security/advisories/VMSA-2021-0019.html | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22021 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22021 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:07:55 | Added to TrackCVE | |||
| 2022-12-05 09:18:14 | 2021-08-30T19:15Z | 2021-08-30T19:15:08 | CVE Published Date | updated |
| 2022-12-05 09:18:14 | 2021-09-02T17:26:56 | CVE Modified Date | updated | |
| 2022-12-05 09:18:14 | Analyzed | Vulnerability Status | updated |