CVE-2025-63296: kerui k259 Command Injection — Exploit

Description

KERUI K259 5MP Wi-Fi / Tuya Smart Security Camera firmware v33.53.87 contains a code execution vulnerability in its boot/update logic: during startup /usr/sbin/anyka_service.sh scans mounted TF/SD cards and, if /mnt/update.nor.sh is present, copies it to /tmp/net.sh and executes it as root.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
keruistore	kerui_k259_firmware	All
keruistore	kerui_k259	All

References

Exploits

https://gist.github.com/t4e-3/082cdd0b7ee6b650c7aaae97fd4e016c https://github.com/t4e-3/CVE-2025-63296

Frequently Asked Questions

What is CVE-2025-63296? +

KERUI K259 5MP Wi-Fi / Tuya Smart Security Camera firmware v33.53.87 contains a code execution vulnerability in its boot/update logic: during startup /usr/sbin/anyka_service.sh scans mounted TF/SD cards and, if /mnt/update.nor.sh is present, copies it to /tmp/net.sh and executes it as root. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-63296? +

CVE-2025-63296 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-63296? +

CVE-2025-63296 affects products from keruistore, specifically: kerui_k259, kerui_k259_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-63296? +

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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