An issue was discovered in /DS/LM_API/api/SelectionService/InsertQueryWithActiveRelationsReturnId in Simmeth Lieferantenmanager before 5.6.

published 2022-12-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46975

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits: 0; none known

An issue was discovered in /DS/LM_API/api/SelectionService/InsertQueryWithActiveRelationsReturnId in Simmeth Lieferantenmanager before 5.6. An attacker can execute JavaScript code in the browser of the victim if a site is loaded. The victim's encrypted password can be stolen and most likely be decrypted.

Patch / fix

fixed in 1

simmeth lieferantenmanager 5.6

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-15)

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

sec-consult.com https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-simmeth-system-gmbh-lieferantenmanager/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

sec-consult.com /vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-simmeth-system-gmbh-lieferantenmanager/
exploit, third-party-advisory

Sources

CVE List CVE-2022-44012
NVD CVE-2022-44012

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