CVE-2020-13388
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safe_load is not used.
Overview
- CVE ID
- CVE-2020-13388
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-05-22T17:15:10
- Last Modified Date
- 2023-03-03T14:39:39
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:python:jw.util:*:*:*:*:*:python:*:* | 1 | OR | 2.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://joel-malwarebenchmark.github.io | Exploit Third Party Advisory |
| https://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/ | |
| https://security.netapp.com/advisory/ntap-20200528-0002/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13388 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13388 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:30:21 | Added to TrackCVE | |||
| 2022-12-04 16:55:48 | 2020-05-22T17:15Z | 2020-05-22T17:15:10 | CVE Published Date | updated |
| 2022-12-04 16:55:48 | 2020-05-28T13:15:11 | CVE Modified Date | updated | |
| 2022-12-04 16:55:48 | Modified | Vulnerability Status | updated | |
| 2022-12-30 23:10:32 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-03-03 15:11:01 | 2023-03-03T14:39:39 | CVE Modified Date | updated | |
| 2023-03-03 15:11:01 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |