TI-2022-21638 Aliases CVE-2022-44012 GHSA-mg8g-v5cr-wqjx

An issue was discovered in…

MEDIUM 58CWE-79Published 2022-12-25 · Updated 2025-04-15

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00534 45th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:simmeth:lieferantenmanager::::::::	before 5.6	Vulnerable	Simmeth

cpe:2.3:a:simmeth:lieferantenmanager:*:*:*:*:*:*:*:* Versions before 5.6 Vulnerable ·Simmeth

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-44012
2026-10-03 Alias added: GHSA-mg8g-v5cr-wqjx

References

Exploit 1

https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-simmeth-system-gmbh-lieferantenmanager/

TI-2022-21641 An issue was discovered in Simmeth Lieferantenmanager before 5.6. CVSS 3.1CRITICAL 9.8
TI-2022-21639 An issue was discovered in Simmeth Lieferantenmanager before 5.6. CVSS 3.1CRITICAL 9.1
TI-2022-21643 An issue was discovered in Simmeth Lieferantenmanager before 5.6. CVSS 3.1HIGH 7.5
TI-2022-21642 An issue was discovered in Simmeth Lieferantenmanager before 5.6. CVSS 3.1HIGH 7.5
TI-2022-21640 An issue was discovered in Simmeth Lieferantenmanager before 5.6. CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences