CVE-2021-40853

TCMAN GIM missing authorization vulnerability

HIGH
7.2
CVSS Score
Published: December 17, 2021 at 04:10 PM UTC
Updated: June 17, 2026 at 04:07 AM UTC
1 product affected across 1 vendorGIM

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Severity
HIGH7.2
Exploit prediction
EPSS 0.9%

Description

TCMAN GIM does not perform an authorization check when trying to access determined resources. A remote attacker could exploit this vulnerability to access URL that require privileges without having them. The exploitation of this vulnerability might allow a remote attacker to obtain sensible information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

7.2HIGHINCIBE
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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