CVE-2018-7489

CRITICAL

Fasterxml Jackson-databind < 2.7.9.3 - Remote Code Execution

Title source: rule

Description

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Exploits (2)

nomisec STUB
by tafamace · poc
https://github.com/tafamace/CVE-2018-7489
nomisec WORKING POC
by andikahilmy · poc
https://github.com/andikahilmy/CVE-2018-7489-jackson-databind-vulnerable

References (28)

... and 8 more

Scores

CVSS v3 9.8
EPSS 0.3621
EPSS Percentile 97.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-184 CWE-502
Status published

Affected Products (9)

fasterxml/jackson-databind < 2.7.9.3
debian/debian_linux
debian/debian_linux
oracle/communications_billing_and_revenue_management
oracle/communications_billing_and_revenue_management
oracle/communications_instant_messaging_server
redhat/jboss_enterprise_application_platform
redhat/jboss_enterprise_application_platform
com.fasterxml.jackson.core/jackson-databind < 2.8.11.1Maven

Timeline

Published Feb 26, 2018
Tracked Since Feb 18, 2026