9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.9%
A Polymorphic Typing issue was discovered in FasterXML jackson-databind
2.0.0 through 2.9.10. When Default Typing is enabled (either globally or
for a specific property) for an externally exposed JSON endpoint and the
service has the apache-log4j-extra (version 1.2.x) jar in the classpath,
and an attacker can provide a JNDI service to access, it is possible to
make the service execute a malicious payload.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | jackson-databind | <Β any | UNKNOWN |
ubuntu | 14.04 | noarch | jackson-databind | <Β any | UNKNOWN |
ubuntu | 16.04 | noarch | jackson-databind | <Β 2.4.2-3ubuntu0.1~esm2 | UNKNOWN |
github.com/FasterXML/jackson-databind/commit/b5a304a98590b6bb766134f9261e6566dcbbb6d0
github.com/FasterXML/jackson-databind/issues/2498
launchpad.net/bugs/cve/CVE-2019-17531
medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
nvd.nist.gov/vuln/detail/CVE-2019-17531
security-tracker.debian.org/tracker/CVE-2019-17531
ubuntu.com/security/notices/USN-4813-1
www.cve.org/CVERecord?id=CVE-2019-17531
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.9%