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Vulnerability Details :

CVE-2025-62772

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-22 Oct, 2025 | 00:00
Updated At-22 Oct, 2025 | 15:52
Rejected At-
Credits

On Mercku M6a devices through 2.1.0, session tokens remain valid for at least months in some cases.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:22 Oct, 2025 | 00:00
Updated At:22 Oct, 2025 | 15:52
Rejected At:
▼CVE Numbering Authority (CNA)

On Mercku M6a devices through 2.1.0, session tokens remain valid for at least months in some cases.

Affected Products
Vendor
Mercku
Product
M6a
Default Status
unknown
Versions
Affected
  • From 0 through 2.1.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-305CWE-305 Authentication Bypass by Primary Weakness
Type: CWE
CWE ID: CWE-305
Description: CWE-305 Authentication Bypass by Primary Weakness
Metrics
VersionBase scoreBase severityVector
3.13.1LOW
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Version: 3.1
Base score: 3.1
Base severity: LOW
Vector:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://seclists.org/fulldisclosure/2025/Oct/10
N/A
https://blog.nullvoid.me/posts/mercku-exploits/
N/A
Hyperlink: https://seclists.org/fulldisclosure/2025/Oct/10
Resource: N/A
Hyperlink: https://blog.nullvoid.me/posts/mercku-exploits/
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:22 Oct, 2025 | 04:16
Updated At:22 Oct, 2025 | 21:12

On Mercku M6a devices through 2.1.0, session tokens remain valid for at least months in some cases.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.13.1LOW
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 3.1
Base severity: LOW
Vector:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-305Primarycve@mitre.org
CWE ID: CWE-305
Type: Primary
Source: cve@mitre.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://blog.nullvoid.me/posts/mercku-exploits/cve@mitre.org
N/A
https://seclists.org/fulldisclosure/2025/Oct/10cve@mitre.org
N/A
Hyperlink: https://blog.nullvoid.me/posts/mercku-exploits/
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://seclists.org/fulldisclosure/2025/Oct/10
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

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