What’s Vulnerable › Vulnerabilities

CVE-2012-5100

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2012-09-23 · updated 2026-06-16
• Weakness: CWE-22

Description

Directory traversal vulnerability in HServer 0.1.1 allows remote attackers to read arbitrary files via a (1) ..%5c (dot dot encoded backslash) or (2) %2e%2e%5c (encoded dot dot backslash) in the PATH_INFO.

Affected products

• Luizpicanco Hserver: 0.1.1

References

• http://archives.neohapsis.com/archives/bugtraq/2012-01/0028.html
• http://www.securityfocus.com/bid/51286
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72138
• http://archives.neohapsis.com/archives/bugtraq/2012-01/0028.html
• http://www.securityfocus.com/bid/51286
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72138

Get alerted when CVE-2012-5100 or the next vulnerability affects your stack