SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-17485

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.

CRITICAL 9.8EPSS 49.7%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 49.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

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.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
49.73% probability · 99th percentile
CISA KEV
Not listed
Weakness
CWE-502
Affected
fasterxml/jackson-databind · debian/debian linux · redhat/jboss enterprise application platform · redhat/openshift container platform · netapp/e-series santricity os controller · netapp/e-series santricity web services proxy · netapp/oncommand shift · netapp/snapcenter
Source
cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.