Vulnerability Details : CVE-2018-7756
RunExeFile.exe in the installer for DEWESoft X3 SP1 (64-bit) devices does not require authentication for sessions on TCP port 1999, which allows remote attackers to execute arbitrary code or access internal commands, as demonstrated by a RUN command that launches a .EXE file located at an arbitrary external URL, or a "SETFIREWALL Off" command.
Vulnerability category: Execute code
Exploit prediction scoring system (EPSS) score for CVE-2018-7756
Probability of exploitation activity in the next 30 days: 84.92%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-7756
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-7756
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-7756
-
https://www.exploit-db.com/exploits/44275/
DEWESoft X3 SP1 (64-bit) - Remote Command ExecutionExploit;Third Party Advisory;VDB Entry
-
http://hyp3rlinx.altervista.org/advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt
Exploit;Third Party Advisory
Products affected by CVE-2018-7756
- cpe:2.3:o:dewesoft:dewesoft:x3:sp1:*:*:*:*:*:*