High severity7.2NVD Advisory· Published Nov 12, 2021· Updated Jun 17, 2026
CVE-2021-3723
CVE-2021-3723
Description
A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session.
Affected products
7- cpe:2.3:o:ibm:system_x3550_m3_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ibm:system_x3650_m3_firmware:*:*:*:*:*:*:*:*
- Range: all
- Range: all
Patches
Vulnerability mechanics
References
1- support.lenovo.com/us/en/product_security/LEN-66347nvdThird Party Advisory
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