CVE & CISA-KEV Catalog

CVE-2023-1821

MEDIUM
6.5
CVSS v3
NVD

Description

Inappropriate implementation in WebShare in Google Chrome prior to 112.0.5615.49 allowed a remote attacker to potentially hide the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Low)

How to fix

Remediation Available
chromiumDebian
Fixed in:112.0.5615.49-2~deb11u2CVE-2023-1821
Fixed in:112.0.5615.49-1CVE-2023-1821
Fixed in:112.0.5615.49-1CVE-2023-1821
Fixed in:112.0.5615.49-1CVE-2023-1821
chromium-browserUbuntu
Fixed in:112.0.5615.49-0ubuntu0.18.04.1USN-6021-1
Google ChromeWindows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome (EXE)Windows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome BetaWindows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome Beta (EXE)Windows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome CanaryWindows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome DevWindows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC
Google Chrome Dev (EXE)Windows application
Affected:112.0.5615.49Fixed in:112.0.5615.49Google LLC

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

ConfidentialityNone
IntegrityHigh
AvailabilityNone

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

Exploit Intelligence

0.85%probability of exploitation in 30 days
54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Embed a live status badge for CVE-2023-1821
CVE-2023-1821 severity badge

Markdown

[![CVE-2023-1821](https://tridentstack.com/cve/badge/CVE-2023-1821.svg)](https://tridentstack.com/cve/CVE-2023-1821)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-1821"><img src="https://tridentstack.com/cve/badge/CVE-2023-1821.svg" alt="CVE-2023-1821"></a>

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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.