VulnerabilityModified
CVE-2018-1904
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources.
CRITICAL 9.8EPSS 3.70%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.70% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- ibm/websphere application server
- Source
- psirt@us.ibm.com
References
- http://www.securityfocus.com/bid/106193Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/152533VDB Entry, Vendor Advisory
- https://www-01.ibm.com/support/docview.wss?uid=ibm10738735Patch, Vendor Advisory
- http://www.securityfocus.com/bid/106193Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/152533VDB Entry, Vendor Advisory
- https://www-01.ibm.com/support/docview.wss?uid=ibm10738735Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.