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Description

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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.

In D-Link DIR-825 bis 2.10 ist eine Schwachstelle entdeckt worden. Dabei geht es um die Funktion sub_4106d4 der Datei apply.cgi. Dank Manipulation des Arguments countdown_time mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff lässt sich über das Netzwerk starten. Die Schwachstelle wurde öffentlich offengelegt und könnte ausgenutzt werden.

PUBLISHED Reserved 2025-09-18 | Published 2025-09-18 | Updated 2025-09-18 | Assigner VulDB




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

2.0
affected

2.1
affected

2.2
affected

2.3
affected

2.4
affected

2.5
affected

2.6
affected

2.7
affected

2.8
affected

2.9
affected

2.10
affected

Timeline

2025-09-18:Advisory disclosed
2025-09-18:VulDB entry created
2025-09-18:VulDB entry last update

Credits

panda_0x1 (VulDB User) reporter

References

github.com/...888/vuls/blob/main/d-link/dir-825/apply.cgi.md exploit

github.com/...888/vuls/blob/main/d-link/dir-825/apply.cgi.md exploit

vuldb.com/?id.324787 (VDB-324787 | D-Link DIR-825 apply.cgi sub_4106d4 buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.324787 (VDB-324787 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.652047 (Submit #652047 | D-Link DIR-825 Rev.B 2.10 Buffer Overflow) third-party-advisory

github.com/...888/vuls/blob/main/d-link/dir-825/apply.cgi.md related

github.com/...888/vuls/blob/main/d-link/dir-825/apply.cgi.md exploit

www.dlink.com/ product

cve.org (CVE-2025-10666)

nvd.nist.gov (CVE-2025-10666)

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