TI-2021-17774 Aliases CVE-2021-40851 GHSA-x5f7-m6j9-3793

TCMAN GIM SQL injection vulnerability

LOW 36CWE-287Published 2021-12-17 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.

Summary

TCMAN GIM is vulnerable to a lack of authorization in all available webservice methods listed in /PC/WebService.asmx. The exploitation of this vulnerability might allow a remote attacker to obtain information.

Why it matters now

EPSS 0.01373 72nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
TCMAN	GIM	8.0; 11.0	—	No fix listed	CNA

GIM VendorTCMAN Affected 8.0; 11.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:tcman:gim:8.0:::::::*	8.0	Vulnerable	TCMAN
cpe:2.3:a:tcman:gim:11.0:::::::*	11.0	Vulnerable	TCMAN

cpe:2.3:a:tcman:gim:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·TCMAN
cpe:2.3:a:tcman:gim:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·TCMAN

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-40851
2026-10-03 Alias added: GHSA-x5f7-m6j9-3793

References

Advisory 1

https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-sql-improper-authentication

TI-2025-27134 Missing authentication in TCMAN GIM CVSS 4.0CRITICAL 9.3
TI-2025-27096 Multiple vulnerabilities in TCMAN's GIM CVSS 4.0CRITICAL 9.3
TI-2025-27095 Multiple vulnerabilities in TCMAN's GIM CVSS 4.0CRITICAL 9.3
TI-2025-27094 Multiple vulnerabilities in TCMAN's GIM CVSS 4.0CRITICAL 9.3
TI-2025-27093 Multiple vulnerabilities in TCMAN's GIM CVSS 4.0CRITICAL 9.3
TI-2025-27092 Multiple vulnerabilities in TCMAN's GIM CVSS 4.0CRITICAL 9.3

See all 23 →

Sources

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