What’s Vulnerable › Vulnerabilities

CVE-2019-18850

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-12-04 · updated 2026-06-17
• Weakness: CWE-203

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 products

• Trustedsec Trevorc2: 1.1, 1.2

References

• https://github.com/trustedsec/trevorc2/blob/master/CHANGELOG.txt
• https://github.com/trustedsec/trevorc2/issues/18
• https://github.com/trustedsec/trevorc2/blob/master/CHANGELOG.txt
• https://github.com/trustedsec/trevorc2/issues/18

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