CVE-2021-47752

HIGH

Sylkat-tools Awebserver - Resource Allocation Without Limits

Title source: rule

Description

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.

Exploits (1)

exploitdb WORKING POC

by Andres Ramos · pythonremoteandroid

https://www.exploit-db.com/exploits/50629

View Code ZIP pw:eip

References (3)

[Product] http://sylkat-tools.rf.gd/awebserver.htm

[Product] https://play.google.com/store/apps/details?id=com.sylkat.apache&hl=en

[Exploit] https://www.exploit-db.com/exploits/50629

Scores

CVSS v3 7.5

EPSS 0.0028

EPSS Percentile 51.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-770

Status published

Products (2)

sylkat-tools/awebserver 18

Sylkat-Tools/AWebServer GhostBuilding AWebServer GhostBuilding 18

Published Jan 15, 2026

Tracked Since Feb 18, 2026