Multiple NEC products (Express5800/T110j, Express5800/T110j-S, Express5800/T110j (2nd-Gen), Express5800/T110j-S (2nd-Gen), iStorage NS100Ti, and Express5800/GT110j) where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied allows remote attackers to bypass authentication and then obtain/modify BMC setting information, obtain monitoring information, or reboot/shut down the vulnerable product via unspecified vectors.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-5633
• https://jpn.nec.com/security-info/secinfo/nv21-002.html
• https://jvn.jp/en/jp/JVN38752718/index.html
• https://www.support.nec.co.jp/View.aspx?id=9010108754