CVE-2021-35235: ASP.NET Debug Feature Enabled
First published: Wed Oct 27 2021(Updated: )
The ASP.NET debug feature is enabled by default in Kiwi Syslog Server 9.7.2 and previous versions. ASP.NET allows remote debugging of web applications, if configured to do so. Debug mode causes ASP.NET to compile applications with extra information. The information enables a debugger to closely monitor and control the execution of an application. If an attacker could successfully start a remote debugging session, this is likely to disclose sensitive information about the web application and supporting infrastructure that may be valuable in targeting SWI with malicious intent.
Credit: psirt@solarwinds.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Solarwinds Kiwi Syslog Server | <=9.7.2 |
Remedy
SolarWinds advises Kiwi Syslog Server customers to upgrade to the latest version (9.8) once it becomes generally available.
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Reference Links
Frequently Asked Questions
What is CVE-2021-35235?
CVE-2021-35235 is a vulnerability in Kiwi Syslog Server 9.7.2 and previous versions where the ASP.NET debug feature is enabled by default, allowing remote debugging of web applications.
How does CVE-2021-35235 affect Kiwi Syslog Server?
CVE-2021-35235 affects Kiwi Syslog Server 9.7.2 and previous versions by enabling the ASP.NET debug feature by default, which can allow unauthorized access to debug web applications remotely.
How severe is CVE-2021-35235?
CVE-2021-35235 has a severity keyword of 'medium' and a severity value of 5.3 out of 10.
What is the Common Weakness Enumeration (CWE) for CVE-2021-35235?
The Common Weakness Enumeration (CWE) for CVE-2021-35235 is CWE-11, which relates to software configuration issues.
How can I fix CVE-2021-35235 in Kiwi Syslog Server?
To fix CVE-2021-35235 in Kiwi Syslog Server, you should disable the ASP.NET debug feature by following the recommended steps provided by the vendor.
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- version/solarwinds kiwi syslog server/9.7.2