High severity · published Aug 1, 2023
CVE-2023-31425
A vulnerability in the fosexec command of Brocade Fabric OS after Brocade Fabric OS v9.1.0 and, before Brocade Fabric OS v9.1.1 could allow a local authenticated user to perform…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability in the fosexec command of Brocade Fabric OS after Brocade Fabric OS v9.1.0 and, before Brocade Fabric OS v9.1.1 could allow a local authenticated user to perform privilege escalation to root by breaking the rbash shell. Starting with Fabric OS v9.1.0, “root” account access is disabled.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fabric Operating System · Broadcom
9.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-31425
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-31425
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230908-0007/
Vendor Advisory
https://support.broadcom.com/external/content/SecurityAdvisories/0/22407
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