VulnerabilityModified
CVE-2020-17479
jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.
CRITICAL 9.8EPSS 2.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.46% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- json pattern validator project/json pattern validator
- Source
- cve@mitre.org
References
- https://blog.sonatype.com/cve-2020-17479Exploit, Third Party Advisory
- https://github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6Patch, Third Party Advisory
- https://github.com/manvel-khnkoyan/jpv/issues/10Exploit, Third Party Advisory
- https://www.npmjs.com/package/jpvProduct, Third Party Advisory
- https://blog.sonatype.com/cve-2020-17479Exploit, Third Party Advisory
- https://github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6Patch, Third Party Advisory
- https://github.com/manvel-khnkoyan/jpv/issues/10Exploit, Third Party Advisory
- https://www.npmjs.com/package/jpvProduct, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.