CVE-2018-7489
CRITICAL severity · CVSS 9.8 · CWE-184
9.8CVSS CRITICAL
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)21%
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html ↗
Additional information
- NVD record
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatch
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlPatch
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatch
- http://www.securityfocus.com/bid/103203Advisory
- http://www.securitytracker.com/id/1040693Advisory
- http://www.securitytracker.com/id/1041890Advisory
- https://access.redhat.com/errata/RHSA-2018:1447Advisory
- https://access.redhat.com/errata/RHSA-2018:1448Advisory