CVE-2020-17479

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.
Overview
  • CVE ID
  • CVE-2020-17479
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-10T20:15:11
  • Last Modified Date
  • 2020-08-19T18:35:07
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:json_pattern_validator_project:json_pattern_validator:*:*:*:*:*:node.js:*:* 1 OR 2.2.2
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://github.com/manvel-khnkoyan/jpv/issues/10 Exploit Third Party Advisory
https://www.npmjs.com/package/jpv Product Third Party Advisory
https://github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6 Patch Third Party Advisory
https://blog.sonatype.com/cve-2020-17479 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-17479
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17479
History
Created Old Value New Value Data Type Notes
2022-05-10 17:19:45 Added to TrackCVE
2022-12-04 20:45:55 2020-08-10T20:15Z 2020-08-10T20:15:11 CVE Published Date updated
2022-12-04 20:45:55 2020-08-19T18:35:07 CVE Modified Date updated
2022-12-04 20:45:55 Analyzed Vulnerability Status updated