What’s Vulnerable › Vulnerabilities

CVE-2022-45956

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-12-12 · updated 2026-06-17
• Weakness: CWE-863

Description

Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.

Affected products

• Boa: 0.94.13, 0.94.14

References

• https://packetstormsecurity.com/files/169962/Boa-Web-Server-0.94.13-0.94.14-Authentication-Bypass.html
• https://packetstormsecurity.com/files/169962/Boa-Web-Server-0.94.13-0.94.14-Authentication-Bypass.html

Get alerted when CVE-2022-45956 or the next vulnerability affects your stack