CVE-2025-0825
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductYhirose Cpp-httplib
PublishedFeb 4, 2025
First seenFeb 4, 2025
Weakness typeCWE-113CWE-113
How to fix
Update
- yhirose cpp-httplib0.18.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| yhirose cpp-httplib | 0.17.3 ≤ v < 0.18.4 | 0.18.4 |
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