CVE-2021-33849
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
A Cross-Site Scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user’s browser while the browser is connected to a trusted website. The attack targets your application's users and not the application itself while using your application as the attack's vehicle. The XSS payload executes whenever the user changes the form values or deletes a created form in Zoho CRM Lead Magnet Version 1.7.2.4.
Overview
- CVE ID
- CVE-2021-33849
- Assigner
- disclose@cybersecurityworks.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-05T22:15:07
- Last Modified Date
- 2021-10-14T15:19:42
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:zohocorp:zoho_crm_lead_magnet:1.7.2.4:*:*:*:*:wordpress:*:* | 1 | OR |
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://cybersecurityworks.com/zerodays/cve-2021-33849-stored-cross-site-scripting-xss-in-wordpress-plugin-zoho-crm-lead-magnet-version-1-7-2-4.html | Exploit Mitigation Third Party Advisory |
| https://cybersecurityworks.com/zerodays/cve-2020-29322-telnet-hardcoded-credentials.html | Not Applicable |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-33849 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33849 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:51:42 | Added to TrackCVE | |||
| 2022-12-05 11:51:15 | 2021-10-05T22:15Z | 2021-10-05T22:15:07 | CVE Published Date | updated |
| 2022-12-05 11:51:15 | 2021-10-14T15:19:42 | CVE Modified Date | updated | |
| 2022-12-05 11:51:15 | Analyzed | Vulnerability Status | updated |