Vulnerability Description
Inspur NF5266M5 through 3.21.2 and other server M5 devices allow remote code execution via administrator privileges. The Baseboard Management Controller (BMC) program of INSPUR server is weak in checking the firmware and lacks the signature verification mechanism, the attacker who obtains the administrator's rights can control the BMC by inserting malicious code into the firmware program and bypassing the current verification mechanism to upgrade the BMC.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Inspur | Nf8480M5 Firmware | < 1.19.34 |
| Inspur | Nf8480M5 | - |
| Inspur | Nf8260M5 Firmware | < 1.19.34 |
| Inspur | Nf8260M5 | - |
| Inspur | Ns5162M5 Firmware | < 4.5.3 |
| Inspur | Ns5162M5 | - |
| Inspur | Ns5488M5 Firmware | < 1.19.33 |
| Inspur | Ns5488M5 | - |
| Inspur | Ns5484M5 Firmware | < 1.19.33 |
| Inspur | Ns5484M5 | - |
| Inspur | Ns5482M5 Firmware | < 1.19.33 |
| Inspur | Ns5482M5 | - |
| Inspur | Nf5280M5 Firmware | < 4.26.6 |
| Inspur | Nf5280M5 | - |
| Inspur | Nf5468M5 Firmware | < 1.18.51 |
| Inspur | Nf5468M5 | - |
| Inspur | Nf5488M5-D Firmware | < 1.18.51 |
| Inspur | Nf5488M5-D | - |
| Inspur | Nf5180M5 Firmware | < 4.18.2 |
| Inspur | Nf5180M5 | - |
Related Weaknesses (CWE)
References
- https://en.inspur.com/en/2487134/index.htmlBroken Link
- https://en.inspur.com/en/security_bulletins/security_advisory2/2543921/index.htmVendor Advisory
- https://en.inspur.com/en/2487134/index.htmlBroken Link
- https://en.inspur.com/en/security_bulletins/security_advisory2/2543921/index.htmVendor Advisory
FAQ
What is CVE-2020-26122?
CVE-2020-26122 is a vulnerability with a CVSS score of 7.2 (HIGH). Inspur NF5266M5 through 3.21.2 and other server M5 devices allow remote code execution via administrator privileges. The Baseboard Management Controller (BMC) program of INSPUR server is weak in check...
How severe is CVE-2020-26122?
CVE-2020-26122 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26122?
Check the references section above for vendor advisories and patch information. Affected products include: Inspur Nf8480M5 Firmware, Inspur Nf8480M5, Inspur Nf8260M5 Firmware, Inspur Nf8260M5, Inspur Ns5162M5 Firmware.