CVE-2025-60695Public exploit

Local process crash via unchecked address copy

Published Nov 13, 2025 · Updated Jul 5, 2026

Stack-based buffer overflow in Linksys E7350 firmware 1.1.00.032 allows local users to crash mtk_dut by supplying an oversized address. sub_4045A8 reads as many as 256 bytes from /sys/class/net/%s/address and uses strcpy to place the data into caller buffers as small as 20 bytes without a bounds check. Exploitation requires control of that sysfs address file or equivalent local write access; memory corruption and a process crash are demonstrated, while code execution is reported but not demonstrated.

CVSS severity5.9
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack-based buffer overflow in Linksys E7350 firmware 1.1.00.032 allows local users to crash mtk_dut by supplying an oversized address. sub_4045A8 reads as many as 256 bytes from /sys/class/net/%s/address and uses strcpy to place the data into caller buffers as small as 20 bytes without a bounds check. Exploitation requires control of that sysfs address file or equivalent local write access; memory corruption and a process crash are demonstrated, while code execution is reported but not demonstrated.

The record

CVE
CVE-2025-60695
Published
Nov 13, 2025
Updated
Jul 5, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-121
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 13, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.9CISA ADP VulnrichmentCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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