CVE-2026-58452 (GCVE-0-2026-58452)
Vulnerability from cvelistv5 – Published: 2026-07-01 15:31 – Updated: 2026-07-01 17:54
VLAI
EPSS
VEX
Title
JAIOTlink C492A-W6 4.8.30.57701411 OS Command Injection via SetMAC Endpoint
Summary
JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain an OS command injection vulnerability that allows authenticated attackers to achieve remote code execution by supplying a malicious Wireless parameter to the HTTP PUT NetSDK/Factory SetMAC endpoint. Attackers can craft a string beginning with a valid MAC-like prefix followed by a semicolon and a shell payload, which bypasses partial sscanf() validation and is passed unsanitized into an echo shell command executed through a system() wrapper.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-01 17:54 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/rwprimitives/jaiotlink-c492a-w… | technical-descriptionexploit |
| https://www.amazon.com/stores/JAIOTlink/page/3B00… | product |
| https://www.vulncheck.com/advisories/jaiotlink-c4… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| JAIOTlink | C492A-W6 Wi-Fi IP Camera |
Affected:
4.8.30.57701411
(custom)
|
guessed |
Date Public
2026-06-29 00:00
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