CVE-2018-11307
CRITICAL severity · CVSS 9.8 · Insecure deserialization
9.8CVSS CRITICAL
Summary
An issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.5. Use of Jackson default typing along with a gadget class from iBatis allows exfiltration of content. Fixed in 2.7.9.4, 2.8.11.2, and 2.9.6.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://access.redhat.com/errata/RHSA-2019:0782Advisory
- https://access.redhat.com/errata/RHSA-2019:1822Advisory
- https://access.redhat.com/errata/RHSA-2019:1823Advisory
- https://access.redhat.com/errata/RHSA-2019:2804Advisory
- https://access.redhat.com/errata/RHSA-2019:2858Advisory
- https://access.redhat.com/errata/RHSA-2019:3002Advisory
- https://access.redhat.com/errata/RHSA-2019:3140Advisory
- https://access.redhat.com/errata/RHSA-2019:3149Advisory