CVE-2023-27763Public exploit

Arbitrary command execution via untrusted installer search path

Published Apr 4, 2023 · Updated Feb 13, 2025

Untrusted search path in Wondershare MobileTrans 4.0.2 allows local users to execute arbitrary commands when a user runs its installer. The mobiletrans_setup_full5793.exe installer searches an attacker-controllable path for a critical resource rather than fixing its location, but public records do not identify the resource, directory, or call. Exploitation requires local placement of a malicious resource and user interaction; resulting code runs with the installer's privileges.

CVSS severity7.8
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Untrusted search path in Wondershare MobileTrans 4.0.2 allows local users to execute arbitrary commands when a user runs its installer. The mobiletrans_setup_full5793.exe installer searches an attacker-controllable path for a critical resource rather than fixing its location, but public records do not identify the resource, directory, or call. Exploitation requires local placement of a malicious resource and user interaction; resulting code runs with the installer's privileges.

The record

CVE
CVE-2023-27763
Published
Apr 4, 2023
Updated
Feb 13, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-426, T1574.007
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

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

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-426Untrusted Search Path
T1574.007Hijack Execution Flow: PATH Environment Variable

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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