What is the severity of CVE-2020-4903?

CVE-2020-4903 is classified as a medium severity vulnerability, as it allows impersonation and exposure of sensitive information.

How do I fix CVE-2020-4903?

To fix CVE-2020-4903, update to IBM API Connect version 10.0.1.1 or V2018.4.1.14 and apply all security patches.

What are the affected versions for CVE-2020-4903?

CVE-2020-4903 affects IBM API Connect versions up to 10.0.1.1 and V2018.4.1.0 to 2018.4.1.13.

What type of attack is possible through CVE-2020-4903?

CVE-2020-4903 allows an attacker to intercept a registration invitation link, leading to user impersonation and potential data theft.

Who is impacted by CVE-2020-4903?

Organizations using IBM API Connect versions that are susceptible to CVE-2020-4903 are at risk from this vulnerability.

Vulnerability/
CVE-2020-4903

medium

6.5

6/3/2021

8/3/2021

16/9/2024

CVE-2020-4903

First published: Sat Mar 06 2021(Updated: )

IBM API Connect could allow an attacker who has intercepted a registration invitation link to impersonate the registered user or obtain sensitive information.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
API Connect CLI Plugins	<=API Connect V10.0.1.1
API Connect CLI Plugins	<=V2018.4.1.0-2018.4.1.13
API Connect CLI Plugins	>=10.0.0.0<10.0.1.1
API Connect CLI Plugins	>=2018.4.1.0<2018.4.1.13

Remedy

https://www.ibm.com/support/pages/node/6426703

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6426703

Frequently Asked Questions

What is the severity of CVE-2020-4903?
CVE-2020-4903 is classified as a medium severity vulnerability, as it allows impersonation and exposure of sensitive information.
How do I fix CVE-2020-4903?
To fix CVE-2020-4903, update to IBM API Connect version 10.0.1.1 or V2018.4.1.14 and apply all security patches.
What are the affected versions for CVE-2020-4903?
CVE-2020-4903 affects IBM API Connect versions up to 10.0.1.1 and V2018.4.1.0 to 2018.4.1.13.
What type of attack is possible through CVE-2020-4903?
CVE-2020-4903 allows an attacker to intercept a registration invitation link, leading to user impersonation and potential data theft.
Who is impacted by CVE-2020-4903?
Organizations using IBM API Connect versions that are susceptible to CVE-2020-4903 are at risk from this vulnerability.

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