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Vulnerability Details :

CVE-2026-65893

Summary
Assigner-CERT-In
Assigner Org ID-66834db9-ab24-42b4-be80-296b2e40335c
Published At-27 Jul, 2026 | 07:12
Updated At-27 Jul, 2026 | 10:37
Rejected At-
Credits

Arbitrary Code Execution Vulnerability in CP PLUS EZ-P21 IP Camera

This vulnerability exists in CP PLUS EZ-P21 IP Camera due to an insecure debug feature enabled in the firmware. An attacker with physical access could exploit this vulnerability by placing arbitrary code on removable media and triggering their execution through the debug mechanism. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with elevated privileges on the targeted device.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:CERT-In
Assigner Org ID:66834db9-ab24-42b4-be80-296b2e40335c
Published At:27 Jul, 2026 | 07:12
Updated At:27 Jul, 2026 | 10:37
Rejected At:
▼CVE Numbering Authority (CNA)
Arbitrary Code Execution Vulnerability in CP PLUS EZ-P21 IP Camera

This vulnerability exists in CP PLUS EZ-P21 IP Camera due to an insecure debug feature enabled in the firmware. An attacker with physical access could exploit this vulnerability by placing arbitrary code on removable media and triggering their execution through the debug mechanism. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with elevated privileges on the targeted device.

Affected Products
Vendor
CP-Plus
Product
EZ-P21 IP Camera
Default Status
unaffected
Versions
Affected
  • version v4.8.8.1 and prior
Problem Types
TypeCWE IDDescription
CWECWE-489CWE-489 Active debug code
Type: CWE
CWE ID: CWE-489
Description: CWE-489 Active debug code
Metrics
VersionBase scoreBase severityVector
4.07.0HIGH
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-549CAPEC-549 Local Execution of Code
CAPEC ID: CAPEC-549
Description: CAPEC-549 Local Execution of Code
Solutions

Upgrade CP PLUS EZ-P21 IP Camera to latest firmware version 4.8.16.1 through OTA.

Configurations
Workarounds
Exploits
Credits
finder
This vulnerability is reported by a team of security researchers including Isukapalli Venkata Mythreya Kumara Sarma, Tiyyagura Venkata Shesha Shaina Reddy and Naga Venkatesh Durga Sai Krishna from Vignan University. Vishwa V and Sathya Priya S from SRMIST Ramapuram. Deven Lunkad and S. Venkatesan from IIIT Allahabad.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0380
third-party-advisory
Hyperlink: https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0380
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vdisclose@cert-in.org.in
Published At:27 Jul, 2026 | 08:16
Updated At:27 Jul, 2026 | 12:16

This vulnerability exists in CP PLUS EZ-P21 IP Camera due to an insecure debug feature enabled in the firmware. An attacker with physical access could exploit this vulnerability by placing arbitrary code on removable media and triggering their execution through the debug mechanism. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with elevated privileges on the targeted device.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.07.0HIGH
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
N/A
Type: Secondary
Version: 4.0
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: N/A
Version:
Base score:
Base severity: N/A
Vector:
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-489Secondaryvdisclose@cert-in.org.in
CWE ID: CWE-489
Type: Secondary
Source: vdisclose@cert-in.org.in
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0380vdisclose@cert-in.org.in
N/A
Hyperlink: https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0380
Source: vdisclose@cert-in.org.in
Resource: N/A

Change History

0
Information is not available yet

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CWE ID-CWE-489
Active Debug Code
Details not found