Attacker Value
Unknown
0
CVE-2020-15387
0
CVE ID
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CVE-2020-15387
(Last updated February 22, 2025) ▾
MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Description
The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.4 High
Impact Score:
5.2
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
None
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Brocade SANnav & Brocade Fabric OS Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0 and Brocade SANnav v2.1.1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- brocade sannav,
- fabric operating system,
- fabric operating system 7.4.2,
- fabric operating system 7.4.2a,
- fabric operating system 7.4.2b,
- fabric operating system 7.4.2c,
- fabric operating system 7.4.2d,
- fabric operating system 7.4.2f,
- fabric operating system 7.4.2g,
- fabric operating system 8.2.1,
- fabric operating system 8.2.1a,
- fabric operating system 8.2.1b
Weaknesses
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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