Attacker Value
Unknown
0
CVE-2020-9499
0
CVE ID
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CVE-2020-9499
(Last updated November 27, 2024) ▾
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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What makes this of low-value to an attacker?
Description
Some Dahua products have buffer overflow vulnerabilities. After the successful login of the legal account, the attacker sends a specific DDNS test command, which may cause the device to go down.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.2 High
Impact Score:
5.9
Exploitability Score:
1.2
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
IPC-HX2XXX Series,IPC-HXXX5X4X Series,IPC-HX5842H,IPC-HX7842H,NVR 5x Series,NVR 4x Series,SD6AL Series,SD5A Series,SD1A Series,PTZ1A Series,SD50/52C Series Versions which Build time before December,2019
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- dahuasecurity
Products
- ipc-hx2xxx firmware,
- ipc-hx5842h firmware,
- ipc-hx7842h firmware,
- ipc-hxxx5x4x firmware,
- n42b1p firmware,
- n42b2p firmware,
- n42b3p firmware,
- n52a4p firmware,
- n52b2p firmware,
- n52b3p firmware,
- n52b5p firmware,
- n54a4p firmware,
- n54b2p firmware,
- ptz1a firmware,
- sd1a firmware,
- sd50 firmware,
- sd52c firmware,
- sd5a firmware,
- sd6al firmware
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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