Local Attackers Can Exfiltrate Vault Items via XPC Inter-Process Communication Validation Flaw
CVE-2024-42219

7.8HIGH

Key Information:

Vendor

1Password

Status
Vendor
CVE Published:
6 August 2024

Badges

💰 Ransomware👾 Exploit Exists📰 News Worthy

What is CVE-2024-42219?

The vulnerability identified as CVE-2024-42219 in 1Password's macOS version allows local attackers to exfiltrate vault items due to insufficient validation of XPC inter-process communication. This flaw potentially enables attackers to access account unlock keys and other vault items, posing a significant security risk to macOS users of 1Password. However, there have been no reported exploits in the wild, and no ransomware groups have been associated with this vulnerability. AgileBits has addressed this issue in the latest update, version 8.10.38, and urges users to update their applications immediately to safeguard against potential theft of vault items and unlock keys.

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News Articles

Critical 1Password flaws may allow hackers to snatch your passwords (CVE-2024-42219, CVE-2024-42218) - Help Net Security

Two 1Password vulnerabilities (CVE-2024-42219, CVE-2024-42218) could allow malware to steal secrets stored in the software's vaults.

Week in review: Tips for starting your cybersecurity career, Patch Tuesday forecast - Help Net Security

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: August 2024 Patch Tuesday forecast: Looking for a calm

Update 1Password to Patch a Major Security Flaw on Mac

Now's the time to check which version of 1Password you're using.

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 💰

    Used in Ransomware

  • 👾

    Exploit known to exist

  • 📰

    First article discovered by CybersecurityNews

  • Vulnerability published

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