PT-2020-19734 · Json · Json

Po6Ix · Published 2020-08-30 · Updated 2022-12-03 · CVE-2020-7712

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions json versions prior to 10.0.0

Description The issue allows for the injection of arbitrary commands using the parseLookup function.

Recommendations For versions prior to 10.0.0, update to version 10.0.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the parseLookup function until a patch is available.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-7712

GHSA-3C6G-PVG8-GQW2

SNYK-JAVA-ORGWEBJARS-608932

SNYK-JAVA-ORGWEBJARSNPM-608931

SNYK-JS-JSON-597481

Affected Products

Json

References · 42

• 🔥 https://github.com/trentm/json/issues/144 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JS-JSON-597481 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-608931 · Exploit
• https://github.com/trentm/json/pull/145 · Patch
• https://oracle.com/security-alerts/cpujan2022.html · Patch
• https://oracle.com/security-alerts/cpujul2022.html · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-7712 · Security Note
• https://osv.dev/vulnerability/GHSA-3c6g-pvg8-gqw2 · Vendor Advisory
• https://oracle.com//security-alerts/cpujul2021.html · Patch
• https://osv.dev/vulnerability/CVE-2020-7712 · Vendor Advisory
• https://github.com/trentm/json/commit/cc4798169f9e0f181f8aa61905b88479badcd483 · Note
• https://github.com/trentm/json · Note
• https://lists.apache.org/thread.html/rba7ea4d75d6a8e5b935991d960d9b893fd30e576c4d3b531084ebd7d@%3Cissues.flink.apache.org%3E · Note
• https://lists.apache.org/thread.html/r9c6d28e5b9a9b3481b7d1f90f1c2f75cd1a5ade91038426e0fb095da@%3Cdev.flink.apache.org%3E · Note
• https://lists.apache.org/thread.html/r37c0e1807da7ff2bdd028bbe296465a6bbb99e2320dbe661d5d8b33b%40%3Cissues.zookeeper.apache.org%3E · Note