Attacker Value
Unknown
0
CVE-2020-25717
0
CVE ID
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CVE-2020-25717
(Last updated October 07, 2023) ▾
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
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.1 High
Impact Score:
5.2
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
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
samba samba 4.15.2, samba 4.14.10, samba 4.13.14
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- canonical,
- debian,
- fedoraproject,
- redhat,
- samba
Products
- codeready linux builder -,
- debian linux 10.0,
- debian linux 9.0,
- enterprise linux 7.0,
- enterprise linux 8.0,
- enterprise linux desktop 7.0,
- enterprise linux eus 8.2,
- enterprise linux eus 8.4,
- enterprise linux for ibm z systems 7.0,
- enterprise linux for ibm z systems 8.0,
- enterprise linux for ibm z systems eus 8.2,
- enterprise linux for ibm z systems eus 8.4,
- enterprise linux for power big endian 7.0,
- enterprise linux for power little endian 7.0,
- enterprise linux for power little endian 8.0,
- enterprise linux for power little endian eus 8.2,
- enterprise linux for power little endian eus 8.4,
- enterprise linux for scientific computing 7.0,
- enterprise linux resilient storage 7.0,
- enterprise linux server 7.0,
- enterprise linux server aus 8.2,
- enterprise linux server aus 8.4,
- enterprise linux server tus 8.4,
- enterprise linux server update services for sap solutions 8.2,
- enterprise linux server update services for sap solutions 8.4,
- enterprise linux tus 8.2,
- enterprise linux workstation 7.0,
- fedora 33,
- fedora 34,
- fedora 35,
- gluster storage 3.0,
- gluster storage 3.5,
- openstack 13,
- openstack 16.1,
- openstack 16.2,
- samba,
- ubuntu linux 18.04,
- ubuntu linux 20.04,
- ubuntu linux 21.04,
- ubuntu linux 21.10,
- virtualization 4.0,
- virtualization host 4.0
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 Exploited in the Wild
CVE ID
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