What is the severity of ZDI-CAN-10756?

The severity of ZDI-CAN-10756 is classified as critical, due to its potential for remote information disclosure.

How do I fix ZDI-CAN-10756?

To fix ZDI-CAN-10756, ensure that you apply the latest security patches provided by IBM for WebSphere.

Who is affected by ZDI-CAN-10756?

ZDI-CAN-10756 affects installations of IBM WebSphere that handle the IIOP protocol.

Can ZDI-CAN-10756 be exploited without authentication?

Yes, ZDI-CAN-10756 can be exploited without requiring authentication, making it especially dangerous.

What type of information can be disclosed due to ZDI-CAN-10756?

ZDI-CAN-10756 can disclose sensitive information that may compromise the confidentiality of the affected WebSphere installation.

Vulnerability/
ZDI-CAN-10756

high

7.5

4/8/2024

ZDI-CAN-10756: IBM WebSphere Application Server IIOP Deserialization of Untrusted Data Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of IBM WebSphere. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the IIOP protocol. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to disclose information in the context of root.

Affected Software	Affected Version	How to fix
IBM WebSphere

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Frequently Asked Questions

What is the severity of ZDI-CAN-10756?
The severity of ZDI-CAN-10756 is classified as critical, due to its potential for remote information disclosure.
How do I fix ZDI-CAN-10756?
To fix ZDI-CAN-10756, ensure that you apply the latest security patches provided by IBM for WebSphere.
Who is affected by ZDI-CAN-10756?
ZDI-CAN-10756 affects installations of IBM WebSphere that handle the IIOP protocol.
Can ZDI-CAN-10756 be exploited without authentication?
Yes, ZDI-CAN-10756 can be exploited without requiring authentication, making it especially dangerous.
What type of information can be disclosed due to ZDI-CAN-10756?
ZDI-CAN-10756 can disclose sensitive information that may compromise the confidentiality of the affected WebSphere installation.

agent/references
agent/softwarecombine
collector/zdi-advisory
source/ZDI
alias/ZDI-20-690
alias/ZDI-CAN-10756
alias/CVE-2020-4449
agent/software-canonical-lookup
agent/severity
agent/title
agent/description
agent/type
agent/event
agent/tags
agent/source
vendor/ibm
canonical/ibm websphere

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Frequently Asked Questions

What is the severity of ZDI-CAN-10756?
The severity of ZDI-CAN-10756 is classified as critical, due to its potential for remote information disclosure.
How do I fix ZDI-CAN-10756?
To fix ZDI-CAN-10756, ensure that you apply the latest security patches provided by IBM for WebSphere.
Who is affected by ZDI-CAN-10756?
ZDI-CAN-10756 affects installations of IBM WebSphere that handle the IIOP protocol.
Can ZDI-CAN-10756 be exploited without authentication?
Yes, ZDI-CAN-10756 can be exploited without requiring authentication, making it especially dangerous.
What type of information can be disclosed due to ZDI-CAN-10756?
ZDI-CAN-10756 can disclose sensitive information that may compromise the confidentiality of the affected WebSphere installation.