CVE-2019-14893
Description
A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Red Hat Inc.
commercial·USaka Red Hat
netapp
commercial·US
FasterXML, LLC
oss-project·NLaka fasterxml, jackson-core, fasterxml jackson, jackson-databind, jackson-dataformat-xml
Oracle Corp.
commercial·USaka oracle
Maven
package-ecosystem
АО «НТЦ ИТ РОСА»
commercial·RU
and 2 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
4 techniques Collection
Execution
Initial Access
References
https://access.redhat.com/errata/RHSA-2020:0729
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14893
bugzilla.redhat.com
https://github.com/FasterXML/jackson-databind/issues/2469
github.com
and 15 more references View all →
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