Vulnerability in Inspur Nf5180m5
CVE-2020-26122
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.001
Affected products
Weakness classification (CWE)
References
- en.inspur.com/en/2487134/index.html (Broken Link)
- en.inspur.com/en/security_bulletins/security_advisory2/2543921/index.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26122?
- CVE-2020-26122 is a high-severity vulnerability in Inspur Nf5180m5, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.2/10. Published 2020-12-07.
- How severe is CVE-2020-26122?
- High severity. CVSS v3 base score is 7.2 out of 10.