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CVE

CVE-2019-14892

A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymor

A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.

CRITICAL · CVSS 9.8 EPSS 0.00897
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-502Deserialization of Untrusted Data
CWE-502Deserialization of Untrusted Data
▤

Affected Products & Versions

10
fasterxml jackson-databind>= 2.0.0 and < 2.6.7.3
fasterxml jackson-databind>= 2.7.0 and < 2.8.11.5
fasterxml jackson-databind>= 2.9.0 and < 2.9.10
redhat decision managerall versions
redhat jboss data gridall versions
redhat jboss enterprise application platformall versions
redhat jboss fuseall versions
redhat openshift container platformall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven com.fasterxml.jackson.core:jackson-databind HIGH fixed in 2.6.7.3
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Mar 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

11
rhsaRHSA-2020:3192Important
rhsaRHSA-2020:2333Moderate
rhsaRHSA-2020:2067Important
rhsaRHSA-2020:0445Moderate
rhsaRHSA-2020:0161Important
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14892Issue TrackingPatchThird Party Advisory
https://github.com/FasterXML/jackson-databind/issues/2462Issue TrackingThird Party Advisory
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E
https://security.netapp.com/advisory/ntap-20200904-0005/Third Party Advisory
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