CVE-2020-4041
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
Overview
- CVE ID
- CVE-2020-4041
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-08T22:15:10
- Last Modified Date
- 2022-10-07T01:24:57
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:boltcms:bolt:*:*:*:*:*:*:*:* | 1 | OR | 3.7.1 |
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://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j | Patch Third Party Advisory |
| https://github.com/bolt/bolt/pull/7853 | Patch Third Party Advisory |
| https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f | Patch Third Party Advisory |
| http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html | |
| http://seclists.org/fulldisclosure/2020/Jul/4 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4041 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4041 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:28:51 | Added to TrackCVE | |||
| 2022-12-04 17:32:55 | 2020-06-08T22:15Z | 2020-06-08T22:15:10 | CVE Published Date | updated |
| 2022-12-04 17:32:55 | 2022-10-07T01:24:57 | CVE Modified Date | updated | |
| 2022-12-04 17:32:55 | Analyzed | Vulnerability Status | updated |