Vulnerability Monitor

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CVE-2025-4544

A vulnerability was found in D-Link DI-8100 up to 16.07.26A1 and classified as critical. This issue affects some unknown processing of the file /ddos.asp of the component jhttpd. The manipulation of the argument def_max/def_time/def_tcp_max/def_tcp_time/def_udp_max/def_udp_time/def_icmp_max leads to stack-based buffer overflow. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult.

Published

2025-05-11T19:15:50.450

Last Modified

2025-05-22T18:24:37.697

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.6 (MEDIUM)

CVSSv2 Vector

AV:N/AC:H/Au:M/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: HIGH
Authentication: MULTIPLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.2

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-119
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	di-8100_firmware	≤ 16.07.26a1	Yes
Hardware	dlink	di-8100	-	No

References

https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/Vulnerability_Report.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.308291 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.308291 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.562695 Third Party Advisory, VDB Entry ([email protected])
https://www.dlink.com/ Product ([email protected])
https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/Vulnerability_Report.md Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)