Intergard SGS SQL Query cleartext transmission

published 2023-07-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44398

cvss: 3.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

A vulnerability was found in Intergard SGS 8.7.0. It has been declared as problematic. This vulnerability affects unknown code of the component SQL Query Handler. The manipulation leads to cleartext transmission of sensitive information. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-234448. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

youtu.be https://youtu.be/XlRVwWXpv4w referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	3.7	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	2.6	AV:N/AC:H/Au:N/C:P/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Intergard SGS

Classification

Weakness

CWE-319 Cleartext Transmission of Sensitive Information

References

youtu.be /XlRVwWXpv4w
exploit, media-coverage, third-party-advisory
vuldb.com /?id.234448
vdb-entry, technical-description, permissions-required, third-party-advisory
vuldb.com /?ctiid.234448
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-3763
NVD CVE-2023-3763

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary