CVE-2023-23477 — HIGH (8.1)

Vulnerability Description

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: 245513.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Websphere Application Server	8.5
Hp	Hp-Ux	-
Ibm	Aix	-
Ibm	I	-
Ibm	Z\/Os	-
Linux	Linux Kernel	-
Microsoft	Windows	-
Oracle	Solaris	-

Related Weaknesses (CWE)

CWE-94

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/245513VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6891111Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/245513VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6891111Vendor Advisory

FAQ

What is CVE-2023-23477?

CVE-2023-23477 is a vulnerability with a CVSS score of 8.1 (HIGH). 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:...

How severe is CVE-2023-23477?

CVE-2023-23477 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-23477?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Websphere Application Server, Hp Hp-Ux, Ibm Aix, Ibm I, Ibm Z\/Os.