CVE-2021-47752
AWebServer GhostBuilding 18 - Denial of Service (DoS)
- State
- Published
- Severity
- 8.7 High
- Published
- Jan 15, 2026
- Updated
- Apr 7, 2026
- Reserved
- Jan 10, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
AWebServer GhostBuildingSylkat-Tools |
|
References
- ExploitDB-50629exploit
- Vendor Homepageproduct
- Software Download Linkproduct
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