CVE-2020-17479

jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.sonatype.com/cve-2020-17479	Exploit Third Party Advisory
https://github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6	Patch Third Party Advisory
https://github.com/manvel-khnkoyan/jpv/issues/10	Exploit Third Party Advisory
https://www.npmjs.com/package/jpv	Product Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:json_pattern_validator_project:json_pattern_validator:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2020-08-10 20:15

Updated : 2024-02-04 21:00

NVD link : CVE-2020-17479

Mitre link : CVE-2020-17479

CVE.ORG link : CVE-2020-17479

JSON object : View

Products Affected

json_pattern_validator_project

json_pattern_validator

CWE

CWE-20

Improper Input Validation

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