Attacker Value
Unknown
0
CVE-2020-5735
0
CVE ID
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CVE-2020-5735
(Last updated February 21, 2025) ▾
MITRE ATT&CK
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Execution
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Exfiltration
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Impact
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Persistence
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Description
Amcrest cameras and NVR are vulnerable to a stack-based buffer overflow over port 37777. An authenticated remote attacker can abuse this issue to crash the device and possibly execute arbitrary code.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.8 High
Impact Score:
5.9
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):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Amcrest before 2.623.00AC004.0.R.200316, 2.420.AC00.18.R.20200217, 2.800.00AC000.0.R.200330, 2.800.0000000.6.R.200314.bin, 2.622.00AC000.0.R.200320.bin, and 4.000.00AC000.0.R.200218
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- 1080-lite 8ch firmware -,
- amdv10814-h5 firmware -,
- ip2m-841 firmware,
- ip2m-841-v3 firmware,
- ip2m-853ew firmware,
- ip2m-858w firmware,
- ip2m-866ew firmware,
- ip2m-866w firmware,
- ip4m-1053ew firmware,
- ip8m-2454ew firmware,
- ip8m-2493eb firmware,
- ip8m-2496eb firmware,
- ip8m-2597e firmware,
- ip8m-mb2546ew firmware,
- ip8m-mt2544ew firmware,
- ip8m-t2499ew firmware,
- ipm-721 firmware,
- ipm-hx1 firmware
Exploited in the Wild
gwillcox-r7
indicated source as
Government or Industry Alert (https://www.cisa.gov/known-exploited-vulnerabilities-catalog)
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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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