What is CVE-2018-7756?

CVE-2018-7756 is a critical-severity vulnerability in Dewesoft, classified under Code Injection. CVSS score: 9.8/10. Published 2018-03-15.

How severe is CVE-2018-7756?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2018-7756 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Dewesoft

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 R…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.613 (99.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dewesoft — versions x3
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2018-7756?: CVE-2018-7756 is a critical-severity vulnerability in Dewesoft, classified under Code Injection. CVSS score: 9.8/10. Published 2018-03-15.
How severe is CVE-2018-7756?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2018-7756 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.