CVE-2021-24371
CVSS V2 Medium 4
CVSS V3 Low 2.7
Description
The Import feature of the RSVPMaker WordPress plugin before 8.7.3 (/wp-admin/tools.php?page=rsvpmaker_export_screen) takes an URL input and calls curl on it, without first validating it to ensure it's a remote one. As a result, a high privilege user could use that feature to scan the internal network via a SSRF attack.
Overview
- CVE ID
- CVE-2021-24371
- Assigner
- contact@wpscan.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-02T11:15:08
- Last Modified Date
- 2021-08-10T01:02:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:rsvpmaker_project:rsvpmaker:*:*:*:*:*:wordpress:*:* | 1 | OR | 8.7.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 2.7
- Base Severity
- LOW
- Exploitability Score
- 1.2
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://wpscan.com/vulnerability/63be225c-ebee-4cac-b43e-cf033ee7425d | Exploit Third Party Advisory |
| https://codevigilant.com/disclosure/2021/wp-plugin-rsvpmaker/ | Exploit Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-24371 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24371 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:55 | Added to TrackCVE | |||
| 2022-12-05 07:06:44 | 2021-08-02T11:15Z | 2021-08-02T11:15:08 | CVE Published Date | updated |
| 2022-12-05 07:06:44 | 2021-08-10T01:02:02 | CVE Modified Date | updated | |
| 2022-12-05 07:06:44 | Analyzed | Vulnerability Status | updated |