CVE-2021-47752

AWebServer GhostBuilding 18 contains a denial of service vulnerability that allows remote attackers to overwhelm the server by sending multiple concurrent HTTP requests. Attackers can generate high-volume requests to multiple endpoints including /mysqladmin to potentially crash or render the service unresponsive.

Score

CVSS 4.0 8.7 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-01-15

Last modified

2026-04-07

Weaknesses

CWE-770

Affected products

• Awebserver (Sylkat-tools)
• Awebserver Ghostbuilding (Sylkat-tools)

References

• http://sylkat-tools.rf.gd/awebserver.htm
• https://play.google.com/store/apps/details?id=com.sylkat.apache&hl=en
• https://www.exploit-db.com/exploits/50629