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CVE-2025-44003

Published: Jul 10, 2025Updated: Jul 10, 2025 Sources: CVE List NVDCWE-772
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.2%
Top 93.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

Missing Release of Resource after Effective Lifetime (CWE-772) in the Gallagher T-Series Reader allows an attacker with physical access to the reader to perform a limited denial of service when 125 kHz Card Technology is enabled. This issue affects T-Series Readers: 9.20 prior to vCR9.20.250213a (distributed in 9.20.1827 (MR2)), 9.10 prior to vCR9.10.250213a (distributed in 9.10.2692(MR5)), 9.00 prior to vCR9.00.250619a (distributed in  vEL9.00.3371 (MR7)),  all versions of 8.90 and prior.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-772

Affected Products

T-Series ReadersGallagher
On-prem
Security Products / identity-access-mgmt
gallaghercommercialSecurity Productsaka command centre, controller 6000, controller 7000

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-44003
security.gallagher.com

Timeline

Published
Jul 10, 2025
Last Updated
Jul 10, 2025

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