CVE-2020-24916
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection.
Overview
- CVE ID
- CVE-2020-24916
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-09T19:15:21
- Last Modified Date
- 2022-12-06T21:08:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:yaws:yaws:*:*:*:*:*:*:*:* | 1 | OR | 1.81 | 2.0.7 |
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
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://github.com/erlyaws/yaws/commits/master | Patch Third Party Advisory |
| https://packetstormsecurity.com/files/159106/Yaws-2.0.7-XML-Injection-Command-Injection.html | Exploit Third Party Advisory VDB Entry |
| https://github.com/vulnbe/poc-yaws-cgi-shell-injection | Exploit Third Party Advisory |
| https://vuln.be/post/yaws-xxe-and-shell-injections/ | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/09/msg00022.html | |
| https://usn.ubuntu.com/4569-1/ | |
| https://www.debian.org/security/2020/dsa-4773 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-24916 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24916 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:07:00 | Added to TrackCVE | |||
| 2022-12-04 22:18:15 | 2020-09-09T19:15Z | 2020-09-09T19:15:21 | CVE Published Date | updated |
| 2022-12-04 22:18:15 | 2020-10-17T04:15:11 | CVE Modified Date | updated | |
| 2022-12-04 22:18:15 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-06 21:11:10 | 2022-12-06T21:08:01 | CVE Modified Date | updated | |
| 2022-12-06 21:11:10 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |