SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-15095

A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper.

CRITICAL 9.8EPSS 8.36%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (8.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.

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
8.36% probability · 95th percentile
CISA KEV
Not listed
Weakness
CWE-184, CWE-502
Affected
fasterxml/jackson-databind · debian/debian linux · redhat/openshift container platform · redhat/satellite · redhat/satellite capsule · redhat/jboss enterprise application platform · netapp/oncommand balance · netapp/oncommand performance manager · netapp/oncommand shift · netapp/snapcenter · oracle/banking platform · oracle/clusterware · oracle/communications billing and revenue management · oracle/communications diameter signaling router · oracle/communications instant messaging server · oracle/database server · oracle/enterprise manager for virtualization · oracle/financial services analytical applications infrastructure · oracle/global lifecycle management opatchauto · oracle/identity manager · +4 more
Source
secalert@redhat.com

References

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