CVE-2020-5735

KEV
Published: Apr 08, 2020 Last Modified: Ott 31, 2025
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 8,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: complete

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,6163
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

121

Stack-based Buffer Overflow

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality Access Control Other
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Execute Unauthorized Code Or Commands Bypass Protection Mechanism Other
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Exploit

Amcrest Dahua NVR Camera IP2M-841 - Denial of …

Amcrest Dahua NVR Camera IP2M-841 - Denial of Service (PoC)

Author: Jacob Baines Published:
View Exploit Code →
Operating System

Ip4M-1053Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip4M-1053Ew Firmware
Version Range Affected
To v2.623.00ac004.0.r.200316 (exclusive)
cpe:2.3:o:amcrest:ip4m-1053ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-2493Eb Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-2493Eb Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-2493eb_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ipm-721 Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ipm-721 Firmware
Version Range Affected
To v2.420.ac00.18.r.20200217 (exclusive)
cpe:2.3:o:amcrest:ipm-721_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ipm-Hx1 Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ipm-Hx1 Firmware
Version Range Affected
To v2.420.ac00.18.r.20200217 (exclusive)
cpe:2.3:o:amcrest:ipm-hx1_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-2454Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-2454Ew Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-2454ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-866W Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-866W Firmware
Version Range Affected
To v2.623.00ac004.0.r.200316 (exclusive)
cpe:2.3:o:amcrest:ip2m-866w_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-841 Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-841 Firmware
Version Range Affected
To v2.420.ac00.18.r.20200217 (exclusive)
cpe:2.3:o:amcrest:ip2m-841_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

1080-Lite 8Ch Firmware by Amcrest

Product Information
Vendor Amcrest
Product 1080-Lite 8Ch Firmware
Version -
cpe:2.3:o:amcrest:1080-lite_8ch_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-841-V3 Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-841-V3 Firmware
Version Range Affected
To v2.800.0000000.6.r.200314 (exclusive)
cpe:2.3:o:amcrest:ip2m-841-v3_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Amdv10814-H5 Firmware by Amcrest

Product Information
Vendor Amcrest
Product Amdv10814-H5 Firmware
Version -
cpe:2.3:o:amcrest:amdv10814-h5_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-858W Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-858W Firmware
Version Range Affected
To v2.623.00ac004.0.r.200316 (exclusive)
cpe:2.3:o:amcrest:ip2m-858w_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-2496Eb Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-2496Eb Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-2496eb_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-Mt2544Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-Mt2544Ew Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-mt2544ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-866Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-866Ew Firmware
Version Range Affected
To v2.623.00ac004.0.r.200316 (exclusive)
cpe:2.3:o:amcrest:ip2m-866ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-2597E Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-2597E Firmware
Version Range Affected
To v2.800.00ac000.0.r.200330 (exclusive)
cpe:2.3:o:amcrest:ip8m-2597e_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip2M-853Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip2M-853Ew Firmware
Version Range Affected
To v2.623.00ac004.0.r.200316 (exclusive)
cpe:2.3:o:amcrest:ip2m-853ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-Mb2546Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-Mb2546Ew Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-mb2546ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ip8M-T2499Ew Firmware by Amcrest

Product Information
Vendor Amcrest
Product Ip8M-T2499Ew Firmware
Version Range Affected
To v2.622.00ac000.0.r.200320 (exclusive)
cpe:2.3:o:amcrest:ip8m-t2499ew_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020…
http://packetstormsecurity.com/files/157164/Amcrest-Dahua-N…
http://packetstormsecurity.com/files/157164/Amcrest-Dahua-NVR-Camera-IP2M-841-D…
https://www.tenable.com/security/research/tra-2020-20
https://www.tenable.com/security/research/tra-2020-20
http://packetstormsecurity.com/files/157164/Amcrest-Dahua-N…
http://packetstormsecurity.com/files/157164/Amcrest-Dahua-NVR-Camera-IP2M-841-D…
https://www.tenable.com/security/research/tra-2020-20
https://www.tenable.com/security/research/tra-2020-20