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CVE-2023-42035

19
FAUCET Score

CVE-2023-42035 is an XML External Entity (XXE) processing information disclosure vulnerability affecting Visualware MyConnection Server. This flaw, residing in the doIForward method, allows unauthenticated remote attackers to disclose sensitive information by crafting an XML document that causes the parser to access and embed URI contents. The vulnerability has a CVSS score of 6.5 (Medium), indicating a low attack complexity and no user interaction required, with potential for information disclosure as root. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
11.3cCPE matchmatch criteria
cpe:2.3:a:visualware:myconnection_server:11.3c:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.16%
Probability of exploitation in next 30 days
EPSS Percentile
63.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0115 is in the 41st percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

myconnectionserver.visualware.com / support/security-advisories
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-23-1397
Third Party Advisory