CVE-2021-3807
CVSS V2 High 7.8
CVSS V3 High 7.5
Description
ansi-regex is vulnerable to Inefficient Regular Expression Complexity
Overview
- CVE ID
- CVE-2021-3807
- Assigner
- security@huntr.dev
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-17T07:15:09
- Last Modified Date
- 2022-11-07T18:43:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ansi-regex_project:ansi-regex:*:*:*:*:*:node.js:*:* | 1 | OR | 4.0.0 | 4.1.1 |
| cpe:2.3:a:ansi-regex_project:ansi-regex:3.0.0:*:*:*:*:node.js:*:* | 1 | OR | ||
| cpe:2.3:a:ansi-regex_project:ansi-regex:5.0.0:*:*:*:*:node.js:*:* | 1 | OR | ||
| cpe:2.3:a:ansi-regex_project:ansi-regex:6.0.0:*:*:*:*:node.js:*:* | 1 | OR | ||
| cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.8
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/chalk/ansi-regex/commit/8d1d7cdb586269882c4bdc1b7325d0c58c8f76f9 | Patch Third Party Advisory |
| https://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994 | Exploit Issue Tracking Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20221014-0002/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3807 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3807 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:40:09 | Added to TrackCVE | |||
| 2022-12-05 10:49:26 | 2021-09-17T07:15Z | 2021-09-17T07:15:09 | CVE Published Date | updated |
| 2022-12-05 10:49:26 | 2022-11-07T18:43:13 | CVE Modified Date | updated | |
| 2022-12-05 10:49:26 | Analyzed | Vulnerability Status | updated | |
| 2022-12-05 10:49:30 | References | updated |