CVE-2023-50463

The caddy-geo-ip (aka GeoIP) middleware through 0.6.0 for Caddy 2, when trust_header X-Forwarded-For is used, allows attackers to spoof their source IP address…

published December 10, 2023

CVSS
—
EPSS
1%
Percentile
50.7
In the wild
Unconfirmed
What it is

The caddy-geo-ip (aka GeoIP) middleware through 0.6.0 for Caddy 2, when trust_header X-Forwarded-For is used, allows attackers to spoof their source IP address via an X-Forwarded-For header, which may bypass a protection mechanism (trusted_proxy directive in reverse_proxy or IP address range restrictions).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00655 · 50.7th percentile
Published
2023-12-10T00:00Z
EPSS history
Timeline
  • 10 DEC 00:00Z
    The caddy-geo-ip (aka GeoIP) middleware through 0.6.0 for Caddy 2, when trust_header X-Forwarded-For is used, allows attackers to spoof their source IP address…
    cvelistv5