Medium severity · published Jun 24, 2019
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…
5.9
CVSS
45.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)45.2% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
EL
Enterprise Linux · Redhat
7.0; 7.4; 7.5; 7.6; 7.7 · source: NVD
JA
Jackson-databind · Fasterxml
2.0.0 before 2.6.7.3; 2.7.0 before 2.7.9.6; 2.8.0 before 2.8.11.4; 2.9.0 before 2.9.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-12384
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-12384
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1820
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2720
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2858
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2935
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2936
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2937
More from Debian Linux
10.0
CVE-2025-32433
Erlang/OTP SSH Vulnerable to Pre-Authentication RCE
10.0
CVE-2025-24201
Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
10.0
CVE-2021-44228
Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints
10.0
CVE-2015-3306
ProFTPD Improper Access Control Vulnerability
9.8
CVE-2026-24061
GNU InetUtils Argument Injection Vulnerability