HTTP: FasterXML Jackson Databind Remote Code Execution
This signature detects attempts to exploit a known vulnerability against FasterXML Jackson. A successful attack can lead to arbitrary code execution.
Extended Description
FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 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 Spring libraries are available in the classpath.
Affected Products
Fasterxml jackson-databind
References
CVE: CVE-2017-17485
Short Name
HTTP:STC:FASTERXML-JACKSON-CE
Severity
Major
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
CVE-2017-17485 Code Databind Execution FasterXML Jackson Remote
Release Date
03/24/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3693
False Positive
Unknown
Vendors
Netapp
Debian
Redhat
Fasterxml
CVSS Score
7.5