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Vulnerability · Published Sep 17, 2020 · Assigned by mitre

CVE-2020-24750

High 8.1

In plain English

A high-severity security flaw in the jackson-databind package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 7.3% (higher than 94% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)8.1High
Exploit odds (30 days)7.3%top 5.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC

Official description

FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the interaction between serialization gadgets and typing, related to com.pastdev.httpcomponents.configuration.JndiConfiguration.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12jackson-databind2.12.1-1DEBIAN-CVE-2020-24750
Debian:13jackson-databind2.12.1-1DEBIAN-CVE-2020-24750
Debian:14jackson-databind2.12.1-1DEBIAN-CVE-2020-24750
Mavencom.fasterxml.jackson.core:jackson-databind2.6.7.5GHSA-qjw2-hr98-qgfh
Mavencom.fasterxml.jackson.core:jackson-databind2.9.10.6GHSA-qjw2-hr98-qgfh
Ubuntu:22.04:LTSjackson-databindno fix listedUBUNTU-CVE-2020-24750
Ubuntu:24.04:LTSjackson-databindno fix listedUBUNTU-CVE-2020-24750
Ubuntu:25.10jackson-databindno fix listedUBUNTU-CVE-2020-24750
Ubuntu:26.04:LTSjackson-databindno fix listedUBUNTU-CVE-2020-24750
Ubuntu:26.10jackson-databindno fix listedUBUNTU-CVE-2020-24750

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References