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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-40620

SQL injection in TCMAN's GIM v11.

CRITICAL 9.3EPSS 0.44%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

SQL injection in TCMAN's GIM v11. This vulnerability allows an unauthenticated attacker to inject an SQL statement to obtain, update and delete all information in the database. This vulnerability was found in each of the following parameters according to the vulnerability identifier ‘User’ parameter of the ‘ValidateUserAndWS’ endpoint.

CVSS 4.0
9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.44% probability · 38th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-89
Affected
tcman/gim
Source
cve-coordination@incibe.es
EPSS trend
0%3%5%26 October 2026: 0.44%26 October 202626 October 2026

EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.