CVE-2025-61577
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-09
Last updated on: 2025-10-29
Assigner: MITRE
Description
Description
D-Link DIR-816A2_FWv1.10CNB05 was discovered to contain a stack overflow via the statuscheckpppoeuser parameter in the dir_setWanWifi function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dlink | dir-816_firmware | 1.10cnb05 |
| dlink | dir-816 | a2 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stack overflow in the D-Link DIR-816A2_FWv1.10CNB05 router firmware. It occurs via the statuscheckpppoeuser parameter in the dir_setWanWifi function, allowing an attacker to send crafted input that causes the overflow.
How can this vulnerability impact me? :
The vulnerability can be exploited to cause a Denial of Service (DoS) condition, which means the affected device could crash or become unavailable, disrupting network connectivity.
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