CVE-2018-6911 EXPLOIT
9.8
CRITICAL · CVSS 3.0 · EPSS 12.8% (pctl 96)
Patch early
A public exploit exists.
Description
The VBWinExec function in Node\AspVBObj.dll in Advantech WebAccess 8.3.0 allows remote attackers to execute arbitrary OS commands via a single argument (aka the command parameter).
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 | 12.8% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-02-13 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| advantech | webaccess |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Advantech WebAccess 8.3.0 - Remote Code Execution | 2018-02-13 |
→ the Explorer · watch your stack · NVD