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CVE-2019-14439

HIGHCVSS 7.5/10EPSS 10.76%

Last modified

CVE-2019-14439 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.. EPSS estimates a 10.76% chance of exploitation in the next 30 days.

Description

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
10.76%

95.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FasterxmlJackson-Databind>= 2.0.0, < 2.6.7.3
FasterxmlJackson-Databind>= 2.7.0, < 2.7.9.6
FasterxmlJackson-Databind>= 2.8.0, < 2.8.11.4
FasterxmlJackson-Databind>= 2.9.0, < 2.9.9.2
DebianDebian Linux8.0
DebianDebian Linux9.0
DebianDebian Linux10.0
FedoraprojectFedora29
FedoraprojectFedora30
ApacheDrill1.16.0
RedhatJboss Middleware Text-Only Advisories1.0
OracleBanking Platform2.4.0
OracleBanking Platform2.4.1
OracleBanking Platform2.5.0
OracleBanking Platform2.6.0
OracleBanking Platform2.6.1
OracleBanking Platform2.7.0
OracleBanking Platform2.7.1
OracleCommunications Diameter Signaling Router8.0.0
OracleCommunications Diameter Signaling Router8.1
OracleCommunications Diameter Signaling Router8.2
OracleCommunications Diameter Signaling Router8.2.1
OracleCommunications Instant Messaging Server10.0.1.3.0
OracleFinancial Services Analytical Applications Infrastructure>= 8.0.2, <= 8.0.8
OracleGlobal Lifecycle Management Opatch< 11.2.0.3.23
OracleGlobal Lifecycle Management Opatch>= 12.2.0.1.0, < 12.2.0.1.19
OracleGlobal Lifecycle Management Opatch>= 13.9.4.0.0, < 13.9.4.2.1
OracleGlobal Lifecycle Management Opatch11.2.0.3.23
OracleGlobal Lifecycle Management Opatch13.9.4.2.1
OracleGoldengate Stream Analytics< 19.1.0.0.1
OracleJd Edwards Enterpriseone Orchestrator9.2
OracleJd Edwards Enterpriseone Tools9.2
OraclePrimavera Gateway>= 17.7, <= 17.12
OraclePrimavera Gateway15.2
OraclePrimavera Gateway16.1
OraclePrimavera Gateway16.2
OraclePrimavera Gateway18.8.0
OracleRetail Customer Management And Segmentation Foundation17.0
OracleRetail Xstore Point Of Service7.1
OracleRetail Xstore Point Of Service15.0
OracleRetail Xstore Point Of Service16.0
OracleRetail Xstore Point Of Service17.0
OracleRetail Xstore Point Of Service18.0
OracleSiebel Engineering - Installer \& Deployment<= 19.8
OracleSiebel Ui Framework<= 19.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-14439?
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.
How severe is CVE-2019-14439?
CVE-2019-14439 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 10.76% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14439?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14439?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST