CVE-2023-6911

Description

Multiple WSO2 products have been identified as vulnerable due to improper output encoding, a Stored Cross Site Scripting (XSS) attack can be carried out by an attacker injecting a malicious payload into the Registry feature of the Management Console.

Remediation

Solution:

  • For WSO2 Subscription holders, the recommended solution is to apply the provided patch/update to the affected versions of the products. If there are any instructions given with the patch/update, please make sure those are followed properly. Community users may apply the relevant fixes to the product based on the public fix(s) advertised in  https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1... https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.35%
Vendor Advisory wso2.com
Affected: WSO2 WSO2 API Manager
Affected: WSO2 WSO2 API Manager Analytics
Affected: WSO2 WSO2 API Microgateway
Affected: WSO2 WSO2 Data Analytics Server
Affected: WSO2 WSO2 Enterprise Integrator
Affected: WSO2 WSO2 IS as Key Manager
Affected: WSO2 WSO2 Identity Server
Affected: WSO2 WSO2 Identity Server Analytics
Affected: WSO2 WSO2 Message Broker
Published at:
Updated at:

References

Link Tags
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-6911?
CVE-2023-6911 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6911?
To fix CVE-2023-6911: For WSO2 Subscription holders, the recommended solution is to apply the provided patch/update to the affected versions of the products. If there are any instructions given with the patch/update, please make sure those are followed properly. Community users may apply the relevant fixes to the product based on the public fix(s) advertised in  https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1... https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/
Is CVE-2023-6911 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6911 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6911?
CVE-2023-6911 affects WSO2 WSO2 API Manager, WSO2 WSO2 API Manager Analytics, WSO2 WSO2 API Microgateway, WSO2 WSO2 Data Analytics Server, WSO2 WSO2 Enterprise Integrator, WSO2 WSO2 IS as Key Manager, WSO2 WSO2 Identity Server, WSO2 WSO2 Identity Server Analytics, WSO2 WSO2 Message Broker.
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