CVE-2021-21084
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
AEM's Cloud Service offering, as well as versions 6.5.7.0 (and below), 6.4.8.3 (and below) and 6.3.3.8 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.
Overview
- CVE ID
- CVE-2021-21084
- Assigner
- psirt@adobe.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-28T14:15:09
- Last Modified Date
- 2021-07-02T13:39:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:* | 1 | OR | 6.3.3.8 | |
| cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:* | 1 | OR | 6.4.0.0 | 6.4.8.4 |
| cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:* | 1 | OR | 6.5.0.0 | 6.5.8.0 |
| cpe:2.3:a:adobe:experience_manager_cloud_service:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- 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: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://helpx.adobe.com/security/products/experience-manager/apsb21-15.html | Release Notes Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-21084 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21084 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:09:03 | Added to TrackCVE | |||
| 2022-12-05 05:05:12 | 2021-06-28T14:15Z | 2021-06-28T14:15:09 | CVE Published Date | updated |
| 2022-12-05 05:05:12 | 2021-07-02T13:39:56 | CVE Modified Date | updated | |
| 2022-12-05 05:05:12 | Analyzed | Vulnerability Status | updated |