01 Record
CVE-2013-4783
The Dell iDRAC6 with firmware 1.x before 1.92 and 2.x and 3.x before 3.42, and iDRAC7 with firmware before 1.23.23, allows remote attackers to bypass authentication and execute arbitrary IPMI commands
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The Dell iDRAC6 with firmware 1.x before 1.92 and 2.x and 3.x before 3.42, and iDRAC7 with firmware before 1.23.23, allows remote attackers to bypass authentication and execute arbitrary IPMI commands
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.38% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-07-08 22:00Z13 YR AGO
- Last updated
- 2024-08-06 16:52Z2 YR AGO
- Reserved
- 2013-07-08
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-287Improper AuthenticationClass
- Data version
- 5.1
- Document digest
- 82345a6afca956bfa1ef03c1c8fa90c7b4f03496668f9221b5768f5f64d34105
05 Affected products
VendorProductVersionsPlatforms
06 References
- en.community.dell.comhttp://en.community.dell.com/techcenter/systems-management/w/wiki/4929.how-to-check-if-ipmi-cipher-0-is-off.aspx
- www.wired.comhttp://www.wired.com/threatlevel/2013/07/ipmi/
- www.metasploit.comhttp://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
- osvdb.org93039http://osvdb.org/show/osvdb/93039
- ftp.dell.comftp://ftp.dell.com/Manuals/Common/integrated-dell-remote-access-cntrllr-6-for-monolithic-srvr-v1.95_FAQ2_en-us.pdf
- fish2.comhttp://fish2.com/ipmi/cipherzero.html
- lists.gnu.org[Freeipmi-devel] 20130222 The Infamous Cipher Zero, I presume?https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html