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CVE-2019-12384

MEDIUMCVSS 5.9/10EPSS 45.20%

Last modified

CVE-2019-12384 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.. EPSS estimates a 45.20% chance of exploitation in the next 30 days.

Description

FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.

Metrics

CVSS 3.1
5.9/10

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

EPSS Probability
45.20%

98.6th 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, < 2.9.9.1
DebianDebian Linux8.0
RedhatEnterprise Linux7.0
RedhatEnterprise Linux7.4
RedhatEnterprise Linux7.5
RedhatEnterprise Linux7.6
RedhatEnterprise Linux7.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-12384?
FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.
How severe is CVE-2019-12384?
CVE-2019-12384 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 45.20% probability of exploitation in the next 30 days.
How do I fix CVE-2019-12384?
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-2019-12384?

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

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Source: NVD / NIST