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MEDIUM · 5.4

CVE-2023-26138

All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \r\n (ca...

Vulnerability Description

All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \r\n (carriage return line feeds) characters and inject additional headers in the request sent.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
DrogonDrogonAll versions

Related Weaknesses (CWE)

CWE-74CWE-93

References

FAQ

What is CVE-2023-26138?

CVE-2023-26138 is a vulnerability with a CVSS score of 5.4 (MEDIUM). All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \r\n (ca...

How severe is CVE-2023-26138?

CVE-2023-26138 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-26138?

Check the references section above for vendor advisories and patch information. Affected products include: Drogon Drogon.