CVE & CISA-KEV Catalog

CVE-2021-41795

MEDIUM
6.5
CVSS v3
NVD

Description

The Safari app extension bundled with 1Password for Mac 7.7.0 through 7.8.x before 7.8.7 is vulnerable to authorization bypass. By targeting a vulnerable component of this extension, a malicious web page could read a subset of 1Password vault items that would normally be fillable by the user on that web page. These items are usernames and passwords for vault items associated with its domain, usernames and passwords without a domain association, credit cards, and contact items. (1Password must be unlocked for these items to be accessible, but no further user interaction is required.)

How to fix

Remediation Available
1passwordNVD
Affected:>= 7.7.0, < 7.8.7Fixed in:7.8.7CVE-2021-41795derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploit Intelligence

0.90%probability of exploitation in 30 days
55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Vendor Advisory1
Embed a live status badge for CVE-2021-41795
CVE-2021-41795 severity badge

Markdown

[![CVE-2021-41795](https://tridentstack.com/cve/badge/CVE-2021-41795.svg)](https://tridentstack.com/cve/CVE-2021-41795)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-41795"><img src="https://tridentstack.com/cve/badge/CVE-2021-41795.svg" alt="CVE-2021-41795"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.