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CVE Vulnerability Details :
CVE-2026-58454
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-01 Jul, 2026 | 15:36
Updated At-01 Jul, 2026 | 18:10
Rejected At-
▼CVE Numbering Authority (CNA)
JAIOTlink C492A-W6 4.8.30.57701411 RCE via /Anyka/config Endpoint

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain a remote code execution vulnerability that allows authenticated attackers to execute arbitrary shell scripts by writing to the writable persistent JFFS2 storage path and triggering execution through the authenticated HTTP endpoint. Attackers can stage a malicious script in the writable persistent storage and request the config endpoint to invoke it via popen(), achieving persistent remote code execution that survives device reboots.

Affected Products
Vendor
JAIOTlink
Product
C492A-W6 Wi-Fi IP Camera
Default Status
affected
Versions
Affected
  • 4.8.30.57701411 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-94Improper Control of Generation of Code ('Code Injection')
Type: CWE
CWE ID: CWE-94
Description: Improper Control of Generation of Code ('Code Injection')
Metrics
VersionBase scoreBase severityVector
4.07.7HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.17.5HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 7.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Andres Valdes
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/rwprimitives/jaiotlink-c492a-wifi-camera/blob/main/writeups/03-anyka-config-execution-trigger.md
technical-description
exploit
https://www.amazon.com/stores/JAIOTlink/page/3B00DC41-70C3-4BAA-925C-3D222C2633D5?lp_asin=B0GX1BNZ78&ref_=ast_bln&store_ref=bl_ast_dp_brandlogo_sto
product
https://www.vulncheck.com/advisories/jaiotlink-c492a-w6-rce-via-anyka-config-endpoint
third-party-advisory
Hyperlink: https://github.com/rwprimitives/jaiotlink-c492a-wifi-camera/blob/main/writeups/03-anyka-config-execution-trigger.md
Resource:
technical-description
exploit
Hyperlink: https://www.amazon.com/stores/JAIOTlink/page/3B00DC41-70C3-4BAA-925C-3D222C2633D5?lp_asin=B0GX1BNZ78&ref_=ast_bln&store_ref=bl_ast_dp_brandlogo_sto
Resource:
product
Hyperlink: https://www.vulncheck.com/advisories/jaiotlink-c492a-w6-rce-via-anyka-config-endpoint
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
Details not found