HOMEVULNERABILITIESCVE-2023-3762
HIGH

CVE-2023-3762

CWE-316Published: July 19, 2023· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

A vulnerability was found in Intergard SGS 8.7.0. It has been classified as problematic. This affects an unknown part. The manipulation leads to cleartext storage of sensitive information in memory. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-234447. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2023-3762 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

intergard1 product(s)
smartgard silver with matrix keyboard
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://vuldb.com/?ctiid.234447
ADVISORYhttps://vuldb.com/?id.234447
ADVISORYhttps://vuldb.com/?ctiid.234447
ADVISORYhttps://vuldb.com/?id.234447

All References (6)

→
https://vuldb.com/?ctiid.234447Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.234447Permissions Required · Third Party Advisory
→
https://youtu.be/Ee2KU-T_0pIPermissions Required
→
https://vuldb.com/?ctiid.234447Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.234447Permissions Required · Third Party Advisory
→
https://youtu.be/Ee2KU-T_0pIPermissions Required

Quick Facts

CVE IDCVE-2023-3762
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-316
CISA KEVNo
Affected1 vendor(s)
PublishedJul 19, 2023

Related CVEs (CWE-316)

CVE-2025-52579
9.4
CVE-2014-2366
9.0
CVE-2024-36792
8.2
CVE-2025-50109
7.7
CVE-2026-8636
7.5
CVE-2023-44153
7.5

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-3762 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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