CVE-2026-36956

Description

A Cross-Site Request Forgery (CSRF) vulnerability exists in the web management interface of the Dbit N300 T1 Pro wireless router V1.0.0. The router fails to implement proper CSRF protection mechanisms such as anti-CSRF tokens or strict Origin/Referer validation for administrative API endpoints. An attacker can craft a malicious webpage that sends forged HTTP requests to configuration endpoints such as /api/setWlan. If an authenticated administrator visits the malicious webpage, the victim's browser automatically includes the valid session cookie in the request, allowing the router to process the request as a legitimate administrative action.

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CVSS v3.1 Score

8.8

HIGH

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

EPSS — Exploit Prediction

0.0002

Probability of exploitation

0.05%

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-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
dbitnet	dbit_n300_t1_pro_firmware	All
dbitnet	dbit_n300_t1_pro	All

References

Exploits

https://github.com/kirubel-cve/CVE-2026-36956 https://github.com/kirubel-cve/CVE-2026-36956

Other References

http://dbit.com

Frequently Asked Questions

What is CVE-2026-36956? +

A Cross-Site Request Forgery (CSRF) vulnerability exists in the web management interface of the Dbit N300 T1 Pro wireless router V1.0.0. The router fails to implement proper CSRF protection mechanisms such as anti-CSRF tokens or strict Origin/Referer validation for administrative API endpoints. An attacker can craft a malicious webpage that sends forged HTTP requests to configuration endpoints such as /api/setWlan. If an authenticated administrator visits the malicious webpage, the victim's browser automatically includes the valid session cookie in the request, allowing the router to process the request as a legitimate administrative action. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-36956? +

CVE-2026-36956 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0002, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-36956? +

CVE-2026-36956 affects products from dbitnet, specifically: dbit_n300_t1_pro, dbit_n300_t1_pro_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-36956? +

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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