CVE-2018-25283Public exploit

Local code execution via save-path SEH overwrite

Published Apr 26, 2026 · Updated Apr 26, 2026

Buffer overflow in iSmartViewPro 1.5 allows local users to execute arbitrary code via the snapshot and recording save-path field. The System Setup interface accepts a payload longer than 260 bytes and overwrites structured exception handling records with attacker-controlled data. Exploitation requires local access to paste the crafted text and save the setting, after which shellcode runs with the application's privileges.

CVSS severity8.6
High
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in iSmartViewPro 1.5 allows local users to execute arbitrary code via the snapshot and recording save-path field. The System Setup interface accepts a payload longer than 260 bytes and overwrites structured exception handling records with attacker-controlled data. Exploitation requires local access to paste the crafted text and save the setting, after which shellcode runs with the application's privileges.

The record

CVE
CVE-2018-25283
Published
Apr 26, 2026
Updated
Apr 26, 2026
Vendor
Shenzhen Smarteye Digital Electronics Co., Ltd.
Product
iSmartViewPro
Classifications
CWE-120, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 26, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.5

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Shenzhen Smarteye Digital Electronics Co., Ltd. · iSmartViewProversion=1.5

Published CVSS scores

8.6VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.4VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1203Exploitation for Client Execution

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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