Vulnerability Monitor

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CVE-2025-9526

A vulnerability has been found in Linksys E1700 1.0.0.4.003. Affected by this issue is the function setSysAdm of the file /goform/setSysAdm. Such manipulation of the argument rm_port leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

2025-08-27T13:15:34.313

Last Modified

2025-10-09T16:49:07.520

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linksys	e1700_firmware	1.0.0.4.003	Yes
Hardware	linksys	e1700	-	No

References

https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md Exploit, Third Party Advisory ([email protected])
https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md#poc Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.321543 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.321543 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.634825 Third Party Advisory, VDB Entry ([email protected])
https://www.linksys.com/ Third Party Advisory, VDB Entry ([email protected])