CVE-2025-7911

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.2%
top 57.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
D-link Di-8100Dlink Di-8100 Firmware
Timeline
PublishedJul 20
Latest updateJul 21

Description

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnp_ctrl.asp of the component jhttpd. The manipulation of the argument remove_ext_proto/remove_ext_port leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5d-link/di-81001.0

🔴Vulnerability Details

2
GHSA
GHSA-9858-3p63-w922: A vulnerability classified as critical was found in D-Link DI-8100 1↗2025-07-21
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CVEList
D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow↗2025-07-20
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