CVE-2023-26142 - OpenCVE

All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Crowcpp	Crow

Configuration 1 [-]

cpe:2.3:a:crowcpp:crow:1.0\+5:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://gist.github.com/dellalibera/9247769cc90ed96c0d72ddbcba88c65c
https://security.snyk.io/vuln/SNYK-UNMANAGED-CROW-5665556

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2023-09-12T05:00:01.235Z

Updated: 2024-08-02T11:39:06.673Z

Reserved: 2023-02-20T10:28:48.928Z

Link: CVE-2023-26142

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-09-12T05:15:41.467

Modified: 2023-11-07T04:09:27.440

Link: CVE-2023-26142

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:crowcpp:crow:1.0\\+5:*:*:*:*:*:*:*", "matchCriteriaId": "461EADED-C1F0-4C32-9E68-C9A96AA67F03", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \\r\\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content."}, {"lang": "es", "value": "Todas las versiones del paquete Crow son vulnerables a la Divisi\u00f3n de Respuestas HTTP cuando se utiliza la entrada de usuario que no es de confianza para crear valores de encabezado. Los valores de encabezado no sanitizados correctamente contra la inyecci\u00f3n de CRLF en las funciones set_header y add_header. Un atacante puede agregar los caracteres \\r\\n (saltos de l\u00ednea de retorno de carro) para finalizar los encabezados de respuesta HTTP e inyectar contenido malintencionado."}], "id": "CVE-2023-26142", "lastModified": "2023-11-07T04:09:27.440", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "report@snyk.io", "type": "Secondary"}]}, "published": "2023-09-12T05:15:41.467", "references": [{"source": "report@snyk.io", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/dellalibera/9247769cc90ed96c0d72ddbcba88c65c"}, {"source": "report@snyk.io", "tags": ["Third Party Advisory"], "url": "https://security.snyk.io/vuln/SNYK-UNMANAGED-CROW-5665556"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-113"}], "source": "report@snyk.io", "type": "Secondary"}]}