CVE-2026-58453 (CVSS 9.8)

Description

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain a hard-coded credentials vulnerability that allows network-adjacent attackers to gain unauthorized access by using the default admin username with an empty password accepted by the anyka_ipc HTTP service on port 80. Attackers can authenticate with these hardcoded credentials to access camera snapshots, video streams, network configuration, and factory-level API endpoints including the SetMAC command injection surface.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0169

Probability of exploitation

0.75%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-1392 CWE-1392

References

Other References

https://github.com/rwprimitives/jaiotlink-c492a-wifi-camera/blob/main/writeups/02-default-http-credentials.md 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 https://www.vulncheck.com/advisories/jaiotlink-c492a-w6-hard-coded-credentials-via-anyka-ipc

Frequently Asked Questions

What is CVE-2026-58453? +

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain a hard-coded credentials vulnerability that allows network-adjacent attackers to gain unauthorized access by using the default admin username with an empty password accepted by the anyka_ipc HTTP service on port 80. Attackers can authenticate with these hardcoded credentials to access camera snapshots, video streams, network configuration, and factory-level API endpoints including the SetMAC command injection surface. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2026-58453? +

CVE-2026-58453 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0169, placing it in the 1th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-58453? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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