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Vulnerability Details :

CVE-2024-43685

Summary
Assigner-Microchip
Assigner Org ID-dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Published At-04 Oct, 2024 | 19:48
Updated At-04 Oct, 2024 | 22:15
Rejected At-
Credits

Session token fixation in TimeProvider 4100

Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.

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:Microchip
Assigner Org ID:dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Published At:04 Oct, 2024 | 19:48
Updated At:04 Oct, 2024 | 22:15
Rejected At:
▼CVE Numbering Authority (CNA)
Session token fixation in TimeProvider 4100

Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.

Affected Products
Vendor
Microchip
Product
TimeProvider 4100
Modules
  • login
Default Status
unaffected
Versions
Affected
  • From 1.0 before 2.4.7 (firmware)
Problem Types
TypeCWE IDDescription
CWECWE-287CWE-287 Improper Authentication
Type: CWE
CWE ID: CWE-287
Description: CWE-287 Improper Authentication
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/R:U/V:C/RE:M/U:Amber
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/R:U/V:C/RE:M/U:Amber
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-593CAPEC-593 Session Hijacking
CAPEC ID: CAPEC-593
Description: CAPEC-593 Session Hijacking
Solutions
Configurations
Workarounds

It is important to note that the web interface is only available on a physically separate management port and these vulnerabilities have no impact on the timing service ports. For added security, users have the option to disable the web interface, further protecting the device from potential web-based exploitations.

Exploits
Credits
finder
Armando Huesca Prida
finder
Marco Negro
finder
Antonio Carriero
finder
Vito Pistillo
finder
Davide Renna
finder
Manuel Leone
finder
Massimiliano Brolli
reporter
TIM Security Red Team Research
Timeline
EventDate
Reported2024-06-27 11:03:00
Event: Reported
Date: 2024-06-27 11:03:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-session-token-fixation
vendor-advisory
https://www.gruppotim.it/it/footer/red-team.html
third-party-advisory
Hyperlink: https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-session-token-fixation
Resource:
vendor-advisory
Hyperlink: https://www.gruppotim.it/it/footer/red-team.html
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Vendor
microchip
Product
timeprovider_4100_firmware
CPEs
  • cpe:2.3:o:microchip:timeprovider_4100_firmware:*:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 0 before 2.4.7 (custom)
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:dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Published At:04 Oct, 2024 | 20:15
Updated At:17 Oct, 2024 | 15:17

Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.

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
Secondary4.08.7HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:C/RE:M/U:Amber
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:C/RE:M/U:Amber
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
microchip
microchip
>>timeprovider_4100_firmware>>Versions from 1.0(inclusive) to 2.4.7(exclusive)
cpe:2.3:o:microchip:timeprovider_4100_firmware:*:*:*:*:*:*:*:*
microchip
microchip
>>timeprovider_4100>>-
cpe:2.3:h:microchip:timeprovider_4100:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-287Primarynvd@nist.gov
CWE-287Secondarydc3f6da9-85b5-4a73-84a2-2ec90b40fca5
CWE ID: CWE-287
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-287
Type: Secondary
Source: dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.gruppotim.it/it/footer/red-team.htmldc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Third Party Advisory
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-session-token-fixationdc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Vendor Advisory
Hyperlink: https://www.gruppotim.it/it/footer/red-team.html
Source: dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Resource:
Third Party Advisory
Hyperlink: https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-session-token-fixation
Source: dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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