Vulnerability · Published Dec 7, 2020 · Assigned by mitre

CVE-2020-26122

High 7.2

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).

Severity (CVSS NVD)7.2High

Exploit odds (30 days)1.2%top 31.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://en.inspur.com/en/2487134/index.html x_refsource_MISC
https://en.inspur.com/en/security_bulletins/security_advisory2/2543921/index.html x_refsource_CONFIRM