CVE-2019-18850

Published: Dec 4, 2019Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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".

Affected (2)

Products: Trustedsec: Trevorc2

Trustedsec

1 product

Trevorc2

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Trustedsec Trevorc2	Version 1.1
Trustedsec Trevorc2	Version 1.2

Related CWEs

CWE-203

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

CWE-330

Use of Insufficiently Random Values

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

References (4)

https://github.com/trustedsec/trevorc2/blob/master/CHANGELOG.txt

Source: cve@mitre.org

Third Party Advisory

https://github.com/trustedsec/trevorc2/issues/18

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://github.com/trustedsec/trevorc2/blob/master/CHANGELOG.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://github.com/trustedsec/trevorc2/issues/18

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party Advisory

Timeline

No history available yet.