Home/CVE/A vulnerability in Mozilla VPN on macOS allows privilege escalation from a normal user to root. *This bug only affects M
CVE

CVE-2025-5687

A vulnerability in Mozilla VPN on macOS allows privilege escalation from a normal user to root. *This bug only affects M

A vulnerability in Mozilla VPN on macOS allows privilege escalation from a normal user to root. This bug only affects Mozilla VPN on macOS. Other operating systems are unaffected.. This vulnerability was fixed in Mozilla VPN 2.28.0 (macOS).

HIGH · CVSS 7.8 EPSS 0.00066
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
▤

Affected Products & Versions

1
mozilla vpn< 2.28.0
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@mozilla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2025 · 12:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.mozilla.org/show_bug.cgi?id=1953736Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-48/Vendor Advisory
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