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Vulnerability Details :

CVE-2024-7517

Summary
Assigner-brocade
Assigner Org ID-87b297d7-335e-4844-9551-11b97995a791
Published At-21 Nov, 2024 | 05:53
Updated At-21 Nov, 2024 | 17:52
Rejected At-
Credits

Privileged escalation via crafted use of portcfg command

A command injection vulnerability in Brocade Fabric OS before 9.2.0c, and 9.2.1 through 9.2.1a on IP extension platforms could allow a local authenticated attacker to perform a privileged escalation via crafted use of the portcfg command. This specific exploitation is only possible on IP Extension platforms: Brocade 7810, Brocade 7840, Brocade 7850 and on Brocade X6 or X7 directors with an SX-6 Extension blade installed. The attacker must be logged into the switch via SSH or serial console to conduct the attack.

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:brocade
Assigner Org ID:87b297d7-335e-4844-9551-11b97995a791
Published At:21 Nov, 2024 | 05:53
Updated At:21 Nov, 2024 | 17:52
Rejected At:
▼CVE Numbering Authority (CNA)
Privileged escalation via crafted use of portcfg command

A command injection vulnerability in Brocade Fabric OS before 9.2.0c, and 9.2.1 through 9.2.1a on IP extension platforms could allow a local authenticated attacker to perform a privileged escalation via crafted use of the portcfg command. This specific exploitation is only possible on IP Extension platforms: Brocade 7810, Brocade 7840, Brocade 7850 and on Brocade X6 or X7 directors with an SX-6 Extension blade installed. The attacker must be logged into the switch via SSH or serial console to conduct the attack.

Affected Products
Vendor
Brocade Communications Systems, Inc. (Broadcom Inc.)Brocade
Product
Fabric OS
Default Status
unaffected
Versions
Affected
  • Brocade Fabric OS versions before 9.2.0c, and 9.2.1 through 9.2.1a
Problem Types
TypeCWE IDDescription
CWECWE-77CWE-77: Improper Neutralization of Special Elements used in a Command
Type: CWE
CWE ID: CWE-77
Description: CWE-77: Improper Neutralization of Special Elements used in a Command
Metrics
VersionBase scoreBase severityVector
4.08.5HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-248CAPEC-248 Command Injection
CAPEC ID: CAPEC-248
Description: CAPEC-248 Command Injection
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25071
N/A
Hyperlink: https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25071
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Vendor
Brocade Communications Systems, Inc. (Broadcom Inc.)brocade
Product
fabric_os
CPEs
  • cpe:2.3:o:brocade:fabric_os:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 0 before 9.2.0c (custom)
  • From 9.2.1 before 9.2.1a (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:sirt@brocade.com
Published At:21 Nov, 2024 | 11:15
Updated At:21 Nov, 2024 | 13:57

A command injection vulnerability in Brocade Fabric OS before 9.2.0c, and 9.2.1 through 9.2.1a on IP extension platforms could allow a local authenticated attacker to perform a privileged escalation via crafted use of the portcfg command. This specific exploitation is only possible on IP Extension platforms: Brocade 7810, Brocade 7840, Brocade 7850 and on Brocade X6 or X7 directors with an SX-6 Extension blade installed. The attacker must be logged into the switch via SSH or serial console to conduct the attack.

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
Secondary4.08.5HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-77Secondarysirt@brocade.com
CWE ID: CWE-77
Type: Secondary
Source: sirt@brocade.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25071sirt@brocade.com
N/A
Hyperlink: https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25071
Source: sirt@brocade.com
Resource: N/A

Change History

0
Information is not available yet

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Action-Not Available
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Generation of Error Message Containing Sensitive Information
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Known To Be Used In Ransomware Campaigns?-Not Available
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Details not found