Command or parameter injection via unique embedded switch SNMP commands (CVE-2024-5461)
24411
19 February 2025
30 July 2024
CLOSED
HIGH
8.6 CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVE-2024-5461
Brocade Security Advisory ID |
BSA-2024-2597 |
Component |
SNMP |
CWE-77 |
Improper Neutralization of Special Elements used in a Command |
|
|
Summary
Implementation of the Simple Network Management Protocol (SNMP) operating on the Brocade 6547 (FC5022) embedded switch blade, makes internal script calls to system.sh from within the SNMP binary. An authenticated attacker could perform command or parameter injection on SNMP operations that are only enabled on the Brocade 6547 (FC5022) embedded switch. This injection could allow the authenticated attacker to issue commands as Root.
Products Affected
- Brocade 6547 (FC5022) embedded switches running Brocade Fabric OS prior to 8.2.3e1_pha firmware
Note: The vulnerability requires SNMP user account access to issue the unique embedded switch SNMP commands.
Products Confirmed Not Affected
- All Brocade switches, other than the Brocade 6547, running Brocade Fabric OS versions prior to 9.0. [VEX Justification: Inline_mitigations_already_exist]
- All Brocade switches running Brocade Fabric OS v9.0 and later versions. [VEX Justification: Vulnerable_code_not_present]
Solution
- A solution is provided in Fabric OS 8.2.3e1_pha patch release will remove the vulnerable component from the code.
Credit
- Pierre Barre reported the issue to Brocade
Revision History
Version |
Change |
Date |
1.0 |
Initial Publication |
July 30, 2024 |
2.0 |
added CWE |
February 15, 2025 |
Disclaimer
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