RCE in Cpp-httplib_project Cpp-httplib

CVE-2023-26130

Versions of the package yhirose/cpp-httplib before 0.12.4 are vulnerable to CRLF Injection when untrusted user input is used to set the content-type header in the HTTP .Patch, .Post, .Put and .Delete requests. This can lead to logical erro…

Vulnerability class: CRLF Injection

EPSS: 0.011 (63.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-26130?
CVE-2023-26130 is a high-severity vulnerability in Cpp-httplib_project Cpp-httplib, classified under CRLF Injection. CVSS score: 7.5/10. Published 2023-05-30.
How severe is CVE-2023-26130?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-26130 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.