CVE-2025-10666 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 3.3% (pctl 88)
Patch early
A public exploit exists.
Description
A security flaw has been discovered in D-Link DIR-825 up to 2.10. Affected by this vulnerability is the function sub_4106d4 of the file apply.cgi. The manipulation of the argument countdown_time results in buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be exploited. This vulnerability only affects products that are no longer supported by the maintainer.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.3% — more likely to be exploited than 88% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2025-09-18 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| dlink | dir-825 |
| dlink | dir-825 firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | D-Link DIR-825 Rev.B 2.10 - Stack Buffer Overflow (DoS) | 2026-02-02 |
References
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-825/apply.cgi.md
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-825/apply.cgi.md#poc
- https://vuldb.com/?ctiid.324787
- https://vuldb.com/?id.324787
- https://vuldb.com/?submit.652047
- https://www.dlink.com/
- https://www.exploit-db.com/exploits/52469
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-825/apply.cgi.md
- https://github.com/panda666-888/vuls/blob/main/d-link/dir-825/apply.cgi.md#poc
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