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CVE-2025-5995VulnerabilityPublished

CVE-2025-5995: Canon EOS Webcam Utility Pro · Incorrect Permissions

Affects Canon EOS Webcam Utility ProSource CVE Database V5

0

Not known to be exploited · CVSS 4.6 Medium.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 4.0 base score
4.6Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 26 Jun 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
Canon USA Inc. Canon EOS Webcam Utility ProAffected
  • =0
Fixed in–

AI-suggested

To mitigate CVE-2025-5995, European organizations should implement the following specific measures: 1) Restrict administrator privileges strictly to trusted personnel and enforce the principle of least privilege to minimize the number of users with elevated access. 2) Monitor and audit administrator account activities to detect any unauthorized modifications or suspicious behavior related to the Canon EOS Webcam Utility Pro directories. 3) Apply strict file system permissions manually to the directories used by the Canon EOS Webcam Utility Pro to ensure that only the application and trusted system processes have write access, thereby reducing the risk of unauthorized modification. 4) Employ endpoint detection and response (EDR) tools capable of detecting anomalous code execution or privilege escalation attempts on macOS systems. 5) Maintain up-to-date backups and system snapshots to enable recovery in case of compromise. 6) Stay alert for official patches or updates from Canon and apply them promptly once available. 7) Consider isolating or limiting the use of Canon EOS Webcam Utility Pro on critical systems until the vulnerability is addressed, especially in high-security environments. 8) Educate administrators and users about the risks associated with elevated privileges and the importance of secure handling of webcam utility software.

Description

Canon EOS Webcam Utility Pro for MAC OS version 2.3d (2.3.29) and earlier contains an improper directory permissions vulnerability. Exploitation of this vulnerability requires administrator access by a malicious user. An attacker could modify the directory, potentially resulting in code execution and ultimately leading to privilege escalation.

References

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