Vulnerability in Greenpau Caddy-Security
CVE-2024-21499
All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead to bypass of security mechanisms or confusion in handling TLS.
EPSS: 0.005 (39.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Greenpau Caddy-security
- N/a Github.com/greenpau/caddy-security — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Third Party Advisory)
- report@snyk.io (Issue Tracking)
- report@snyk.io (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-21499?
- CVE-2024-21499 is a medium-severity vulnerability in Greenpau Caddy-Security, classified under Improper Neutralization of HTTP Headers for Scripting Syntax. CVSS score: 4.3/10. Published 2024-02-17.
- How severe is CVE-2024-21499?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-21499 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.