Vulnerability · Published Feb 17, 2024 · Assigned by snyk
CVE-2024-21499
Medium 4.3
In plain English
A medium-severity security flaw in github.com/greenpau/caddy-security. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.5%top 57.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/greenpau/caddy-security | no fix listed | GHSA-r969-783f-6jqr |
| Go | github.com/greenpau/caddy-security | no fix listed | GO-2024-2562 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | github.com/greenpau/caddy-security | 0 – before * |
Weakness: CWE-644 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P