Vulnerability Details : CVE-2020-4450
IBM WebSphere Application Server 8.5 and 9.0 traditional could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects. IBM X-Force ID: 181231.
Vulnerability category: Execute code
Threat overview for CVE-2020-4450
Top countries where our scanners detected CVE-2020-4450
Top open port discovered on systems with this issue
80
IPs affected by CVE-2020-4450 91
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2020-4450
Probability of exploitation activity in the next 30 days: 2.58%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-4450
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
IBM Corporation |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-4450
-
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-4450
-
https://www.ibm.com/support/pages/node/6220294
Security Bulletin: WebSphere Application Server is vulnerable to a remote code execution vulnerability (CVE-2020-4450)Patch;Vendor Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-20-689/
ZDI-20-689 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/181231
IBM WebSphere Application Server command execution CVE-2020-4450 Vulnerability ReportVDB Entry;Vendor Advisory
Products affected by CVE-2020-4450
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*