CVE-2020-11615
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: Low Impact
- Attack Vector: NETWORK
- Privileges Required: None
- Scope: UNCHANGED
- User Interaction: NONE
CIA Impact Definition
- Confidentiality: HIGH IMPACT
- Integrity:
- Availability:
CVE-2020-11615 Vulnerability Summary
NVIDIA DGX servers, all BMC firmware versions prior to 3.38.30, contain a vulnerability in the AMI BMC firmware in which it uses a hard-coded RC4 cipher key, which may lead to information disclosure.
Access Complexity Graph for CVE-2020-11615
Impact Analysis for CVE-2020-11615
CVE-2020-11615: Detailed Information and External References
EPSS
0.00168
EPSS %
0.54642
References
0.00168
CWE
CWE-798
CAPEC
0.00168
- Read Sensitive Constants Within an Executable: An adversary engages in activities to discover any sensitive constants present within the compiled code of an executable. These constants may include literal ASCII strings within the file itself, or possibly strings hard-coded into particular routines that can be revealed by code refactoring methods including static and dynamic analysis.
- Try Common or Default Usernames and Passwords: An adversary may try certain common or default usernames and passwords to gain access into the system and perform unauthorized actions. An adversary may try an intelligent brute force using empty passwords, known vendor default credentials, as well as a dictionary of common usernames and passwords. Many vendor products come preconfigured with default (and thus well-known) usernames and passwords that should be deleted prior to usage in a production environment. It is a common mistake to forget to remove these default login credentials. Another problem is that users would pick very simple (common) passwords (e.g. "secret" or "password") that make it easier for the attacker to gain access to the system compared to using a brute force attack or even a dictionary attack using a full dictionary.
Vulnerable Configurations
-
cpe:2.3:o:intel:bmc_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:bmc_firmware:-:*:*:*:*:*:*:*
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cpe:2.3:o:intel:bmc_firmware:1.06.06:*:*:*:*:*:*:*
cpe:2.3:o:intel:bmc_firmware:1.06.06:*:*:*:*:*:*:*
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cpe:2.3:o:intel:bmc_firmware:2.47:*:*:*:*:*:*:*
cpe:2.3:o:intel:bmc_firmware:2.47:*:*:*:*:*:*:*
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cpe:2.3:h:nvidia:dgx-1:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:dgx-1:-:*:*:*:*:*:*:*
CVSS3 Source
nvd@nist.gov
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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