CVE-2018-6940 EXPLOIT
6.1
MEDIUM · CVSS 3.0 · EPSS 2.8% (pctl 86)
Patch early
A public exploit exists.
Description
A /shell?cmd= XSS issue exists in the HTTPD component of NAT32 v2.2 Build 22284 devices that can be exploited for Remote Code Execution in conjunction with CSRF.
Scoring
| CVSS | 6.1 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 2.78% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-02-20 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| nat32 | nat32 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | NAT32 2.2 Build 22284 - Remote Command Execution | 2018-02-14 |
References
- http://hyp3rlinx.altervista.org/advisories/NAT32-REMOTE-COMMAND-EXECUTION-CVE-2018-6940.txt
- http://packetstormsecurity.com/files/146373/NAT32-Build-22284-Remote-Command-Execution.html
- http://www.securityfocus.com/archive/1/541777/100/0/threaded
- https://www.exploit-db.com/exploits/44033/
- http://hyp3rlinx.altervista.org/advisories/NAT32-REMOTE-COMMAND-EXECUTION-CVE-2018-6940.txt
- http://packetstormsecurity.com/files/146373/NAT32-Build-22284-Remote-Command-Execution.html
- http://www.securityfocus.com/archive/1/541777/100/0/threaded
- https://www.exploit-db.com/exploits/44033/
→ the Explorer · watch your stack · NVD