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CVE-2018-7756

74
FAUCET Score

CVE-2018-7756 describes an unauthenticated remote code execution vulnerability in the RunExeFile.exe component of DEWESoft X3 SP1 (64-bit) installers, affecting DEWESoft products. This critical vulnerability, with a CVSS score of 9.8, allows remote attackers to execute arbitrary code or internal commands over TCP port 1999 without authentication. Attackers can exploit this by launching external executables or manipulating firewall settings. While not actively exploited in the wild and not listed in CISA KEV, public exploit code is available on ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
x3CPE matchmatch criteria
cpe:2.3:o:dewesoft:dewesoft:x3:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
61.34%
Probability of exploitation in next 30 days
EPSS Percentile
99.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-44275 · Mar 12, 2018
This CVE's current EPSS score of 0.6134 is in the 97th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hyp3rlinx.altervista.org / advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt
ExploitThird Party Advisory
exploit-db.com / exploits/44275
ExploitThird Party AdvisoryVDB Entry