CVE-2025-0825

cpp-httplib version v0.17.3 through v0.18.3 fails to filter CRLF characters ("\r\n") when those are prefixed with a null byte. This enables attackers to exploit CRLF injection that could further lead to HTTP Response Splitting, XSS, and more.

CVSS

No CVSS.

References

Link	Resource
https://advisory.checkmarx.net/advisory/CVE-2025-0825/
https://github.com/yhirose/cpp-httplib/commit/9c36aae4b73e2b6e493f4133e4173103c9266289

Configurations

No configuration.

History

23 May 2025, 13:15

Type	Values Removed	Values Added
References		() https://advisory.checkmarx.net/advisory/CVE-2025-0825/ -
Summary		(es) La versión v0.17.3 a v0.18.3 de cpp-httplib no filtra los caracteres CRLF ("\r\n") cuando tienen como prefijo un byte nulo. Esto permite a los atacantes aprovechar la inyección CRLF que podría conducir a la división de la respuesta HTTP, XSS y más.

04 Feb 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-04 15:15

Updated : 2025-05-23 13:15

NVD link : CVE-2025-0825

Mitre link : CVE-2025-0825

CVE.ORG link : CVE-2025-0825

JSON object : View

Products Affected

No product.

CWE

CWE-113

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

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