CVE-2020-10968
HIGH severity · CVSS 8.8 · Insecure deserialization
8.8CVSS HIGH
Summary
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.aoju.bus.proxy.provider.remoting.RmiProvider (aka bus-proxy).
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)4%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (3)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/FasterXML/jackson-databind/issues/2662 ↗
Additional information
- NVD record
- https://github.com/FasterXML/jackson-databind/issues/2662Patch
- https://www.oracle.com/security-alerts/cpujan2021.htmlPatch
- https://www.oracle.com/security-alerts/cpujul2020.htmlPatch
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch
- https://lists.debian.org/debian-lts-announce/2020/04/msg00012.htmlAdvisory
- https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://security.netapp.com/advisory/ntap-20200403-0002/Advisory