SARA / Free Tools / CVE / CVE-2023-1821

CVE-2023-1821 — Inappropriate implementation in WebShare in Google Chrome prior to 112

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)

CVSS
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EPSS
0.40% (top 39.40%)
CWE
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Published
2023-04-04T21:39:35.443Z
Last modified
2025-02-13T16:39:38.206Z
CVSS vector
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01What is this vulnerability?

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)

02Affected products

VendorProductVersions
GoogleChrome112.0.5615.49

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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