Vulnerability · Published Oct 5, 2020 · Assigned by snyk
CVE-2020-7709Prototype Pollution
Medium 6.0
In plain English
A medium-severity security flaw in json-pointer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.0Medium
Exploit odds (30 days)1.8%top 21.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects the package json-pointer before 0.6.1. Multiple reference of object using slash is supported.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.webjars.npm:json-pointer | 0.6.1 | GHSA-7mg4-w3w5-x5pc |
| npm | json-pointer | 0.6.1 | GHSA-7mg4-w3w5-x5pc |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | json-pointer | unspecified – before 0.6.1 |
References
- https://snyk.io/vuln/SNYK-JS-JSONPOINTER-596925 x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598862 x_refsource_MISC
- https://github.com/manuelstofer/json-pointer/pull/34/files x_refsource_MISC