| Title | D-Link DIR-816L DIR816L_REVB_FW_2_06_b09_beta Stack-based Buffer Overflow |
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| Description | authentication.cgi have a stack overflow vulnerability, In the authenticationcgi_main function, password is an externally controllable input. Using strcpy to copy password on line 86 poses a risk of stack overflow.The vendor has been contacted, vendor has confirmed and will issue an announcement.
Reporter: Lexpl0it、ch0wn、[email protected]、Fireees |
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| Source | ⚠️ https://github.com/scanleale/IOT_sec/blob/main/DIR-816L%20stack%20overflow(authentication.cgi).pdf |
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| User | Lexpl0it (UID 89340) |
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| Submission | 10/30/2025 03:49 (7 months ago) |
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| Moderation | 11/14/2025 14:06 (15 days later) |
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| Status | Accepted |
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| VulDB entry | 332476 [D-Link DIR-816L 2_06_b09_beta /authentication.cgi authenticationcgi_main Password stack-based overflow] |
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| Points | 19 |
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