Vulnerability CVE-2020-4448
Published: 2020-06-05

Description:
IBM WebSphere Application Server Network Deployment 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 181228.

Type:

CWE-502

 (Deserialization of Untrusted Data)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
IBM -> Websphere application server 
IBM -> Websphere virtual enterprise 

 References:
https://exchange.xforce.ibmcloud.com/vulnerabilities/181228
https://www.ibm.com/support/pages/node/6220336
https://www.zerodayinitiative.com/advisories/ZDI-20-688/
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