CVE-2018-1851

moderate-risk
Published 2018-10-31

IBM WebSphere Application Server Liberty OpenID Connect could allow a remote attacker to execute arbitrary code on the system, caused by improper deserialization. By sending a specially-crafted request to the RP service, an attacker could exploit this vulnerability to execute arbitrary code. IBM X-Force ID: 150999.

Do I need to act?

~
3.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.3/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ibm

References (6)

Third Party Advisory http://www.securityfocus.com/bid/105839
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/150999
Patch https://www.ibm.com/support/docview.wss?uid=ibm10735105
Third Party Advisory http://www.securityfocus.com/bid/105839
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/150999
Patch https://www.ibm.com/support/docview.wss?uid=ibm10735105
38
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 7/34 · Low
Exposure 5/34 · Minimal