Home/CVE/1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communic
CVE

CVE-2024-42219

1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communic

1Password 8 before 8.10.36 for macOS allows local attackers to exfiltrate vault items because XPC inter-process communication validation is insufficient.

HIGH · CVSS 7.8 EPSS 0.00151
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1289Improper Validation of Unsafe Equivalence in Input
▤

Affected Products & Versions

1
1password>= 8.0 and < 8.10.36
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.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 NVD06 Aug 2024 · 09:16 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://app-updates.agilebits.comRelease Notes
https://support.1password.com/kb/202408a/Vendor Advisory
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