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CVE Record

CVE-2023-2314: Insufficient data validation in DevTools in Google Chrome prior to 111.0.5563.64 allowed a remote attacker...

Insufficient data validation in DevTools in Google Chrome prior to 111.0.5563.64 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysislow

Security readout for executives and security teams

Plain-English summary

This is a low-severity Chrome issue where a crafted HTML page could bypass navigation restrictions tied to DevTools behavior. The fixed Chrome release is 111.0.5563.64. The source bundle does not show active exploitation, broad impact, or a standalone workaround beyond updating.

Executive priority

Handle through normal browser patch governance. This does not justify emergency response based on the supplied evidence, but older Chrome versions should not remain in production because browser flaws accumulate quickly.

Technical view

CVE-2023-2314 is insufficient data validation in Chrome DevTools before 111.0.5563.64. Google describes the impact as a remote attacker bypassing navigation restrictions using a crafted HTML page. Chromium rated the issue Low. No CVSS, CWE, or detailed exploit prerequisites are provided in the bundle.

Likely exposure

Exposure is primarily Chrome installations older than 111.0.5563.64. The bundle does not identify affected embedded Chromium products or non-Chrome browsers. Fedora package advisories are referenced, so Linux package-managed Chromium/Chrome environments should verify vendor package status.

Exploitation context

The CVE source says exploitation requires a crafted HTML page and can be triggered remotely. It is not listed in KEV, and the supplied sources do not report active exploitation or public weaponization. Treat exploit evidence as incomplete rather than confirmed absent.

Researcher notes

Public details are sparse. The Chromium bug reference is included, but the bundle provides only the CVE description, Google release reference, Fedora advisories, and Chromium Low severity. Avoid assuming broader impact, exploit maturity, or mitigations beyond updating and checking vendor advisories.

Mitigation direction

  • Update Google Chrome to 111.0.5563.64 or later.
  • Confirm enterprise browser update rings have reached all endpoints.
  • Review referenced Linux vendor advisories for package-managed Chromium builds.
  • Check vendor guidance for any downstream Chromium-based products.
  • Remove or isolate unsupported browser versions where updates are unavailable.

Validation and detection

  • Inventory Chrome versions across managed desktops and servers.
  • Flag any Chrome installation older than 111.0.5563.64.
  • Confirm browser management reports show successful update deployment.
  • Check Fedora or Linux package versions against referenced advisories.
  • Document any downstream Chromium exposure separately from Chrome.
Prepared
Confidence
medium
Sources
6

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2023-2314 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
5Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
GoogleChrome111.0.5563.64Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.