CVE-2017-11517 EXPLOIT
9.8
CRITICAL · CVSS 3.0 · EPSS 29.1% (pctl 98)
Patch early
A public exploit exists.
Description
Stack-based buffer overflow in GCoreServer.exe in the server in Geutebrueck Gcore 1.3.8.42 and 1.4.2.37 allows remote attackers to execute arbitrary code via a long URI in a GET request.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 29.08% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-07-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| geutebrueck | gcore |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Geutebrueck GCore 1.3.8.42/1.4.2.37 - Remote Code Execution (Metasploit) | 2017-01-24 |
→ the Explorer · watch your stack · NVD