VulnerabilityModified
CVE-2013-4782
The Supermicro BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.
HIGH 10.0EPSS 26.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 26.0%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
The Supermicro BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 26.02% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- supermicro/bmc
- Source
- cve@mitre.org
References
- http://fish2.com/ipmi/cipherzero.html
- http://osvdb.org/show/osvdb/93038
- http://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
- http://www.wired.com/threatlevel/2013/07/ipmi/
- https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html
- http://fish2.com/ipmi/cipherzero.html
- http://osvdb.org/show/osvdb/93038
- http://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
- http://www.wired.com/threatlevel/2013/07/ipmi/
- https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.