CVE-2018-7489

HIGH

Description

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

References

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.securityfocus.com/bid/103203

http://www.securitytracker.com/id/1040693

http://www.securitytracker.com/id/1041890

https://access.redhat.com/errata/RHSA-2018:1447

https://access.redhat.com/errata/RHSA-2018:1448

https://access.redhat.com/errata/RHSA-2018:1449

https://access.redhat.com/errata/RHSA-2018:1450

https://access.redhat.com/errata/RHSA-2018:1451

https://access.redhat.com/errata/RHSA-2018:1786

https://access.redhat.com/errata/RHSA-2018:2088

https://access.redhat.com/errata/RHSA-2018:2089

https://access.redhat.com/errata/RHSA-2018:2090

https://access.redhat.com/errata/RHSA-2018:2938

https://access.redhat.com/errata/RHSA-2018:2939

https://access.redhat.com/errata/RHSA-2019:2858

https://access.redhat.com/errata/RHSA-2019:3149

https://github.com/FasterXML/jackson-databind/issues/1931

https://security.netapp.com/advisory/ntap-20180328-0001/

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902en_us

https://www.debian.org/security/2018/dsa-4190

https://www.oracle.com/security-alerts/cpuoct2020.html

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Details

Source: MITRE

Published: 2018-02-26

Updated: 2020-10-20

Type: CWE-502

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL