Vulnerability · Published Feb 21, 2022 · Assigned by brocade
CVE-2021-27796
Medium 6.5
In plain English
A medium-severity security flaw in Brocade Fabric OS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.9%top 39.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability in Brocade Fabric OS versions before Brocade Fabric OS v8.0.1b, v7.4.1d could allow an authenticated attacker within the restricted shell environment (rbash) as either the “user” or “factory” account, to read the contents of any file on the filesystem utilizing one of a few available binaries.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Brocade Fabric OS | Brocade Fabric OS versions before Brocade Fabric OS v8.0.1b, v7.4.1d |