TrevorC2 1.1/1.2 HTTP Method Fingerprint information disclosure

Summaryinfo

A vulnerability described as problematic has been identified in TrevorC2 1.1/1.2. This affects an unknown part. The manipulation as part of HTTP Method results in information disclosure (Fingerprint). This vulnerability is identified as CVE-2019-18850. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in TrevorC2 1.1/1.2. Affected is an unknown code block. The manipulation as part of a HTTP Method leads to a information disclosure vulnerability (Fingerprint). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

TrevorC2 v1.1/v1.2 fails to prevent fingerprinting primarily via a discrepancy between response headers when responding to different HTTP methods, also via predictible responses when accessing and interacting with the "SITE_PATH_QUERY".

The weakness was released 12/04/2019. This vulnerability is traded as CVE-2019-18850 since 11/11/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

• TrevorC2

Version

• 1.1
• 1.2

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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