CVE-2023-26147 - CVE House
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Status published Medium CVE-2023-26147

All versions of the package ithewei/libhv are vulnerable to HTTP...

Vulnerability Description

All versions of the package ithewei/libhv are vulnerable to HTTP Response Splitting when untrusted user input is used to build headers values. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content, like for example additional headers or new response body, leading to a potential XSS vulnerability.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Alessio Della Libera

References

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Affected Vendor

Affected Software

ithewei/libhv
Vulnerable Versions:
0

Timeline

Official Publish: September 29th, 2023
Last Modified: September 23rd, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P

Weaknesses (CWE)

CWE-113

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.