PT-2025-34861 · Linksys · Linksys E1700

Bond_Yes · Published 2025-08-27 · Updated 2025-08-27 · CVE-2025-9526

Positive Technologies · (AI Summary)

CVSS v2.0

9.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions:

Linksys E1700 version 1.0.0.4.003

Description:

A stack-based buffer overflow exists in the `setSysAdm` function of the `/goform/setSysAdm` file. Manipulation of the `rm port` argument can trigger this issue, allowing for remote code execution. The vulnerability has been publicly disclosed.

Recommendations:

Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the `/goform/setSysAdm` file to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

CVE-2025-9526

Affected Products

Linksys E1700

References · 13

• 🔥 https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md#poc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-9526 · Security Note
• https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md · Note
• https://vuldb.com/?ctiid.321543 · Note
• https://twitter.com/VulmonFeeds/status/1960737293217509406 · Twitter Post
• https://vuldb.com/?submit.634825 · Note
• https://twitter.com/CveFindCom/status/1960691293559914710 · Twitter Post
• https://twitter.com/ZeroPathLabs/status/1960705140593238322 · Twitter Post
• https://vuldb.com/?id.321543 · Note
• https://linksys.com · Note
• https://t.me/CVEtracker/31028 · Telegram Post
• https://twitter.com/CVEnew/status/1960690293180658005 · Twitter Post
• https://t.me/cveNotify/133680 · Telegram Post