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CVE-2023-1233

MEDIUMCVSS 4.3/10EPSS 0.36%

Last modified

CVE-2023-1233 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Insufficient policy enforcement in Resource Timing in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from API via a crafted Chrome Extension. (Chromium security severity: Low). EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Insufficient policy enforcement in Resource Timing in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from API via a crafted Chrome Extension. (Chromium security severity: Low)

Metrics

CVSS 3.1
4.3/10

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

EPSS Probability
0.36%

27.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
GoogleChrome< 111.0.5563.64

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-1233?
Insufficient policy enforcement in Resource Timing in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from API via a crafted Chrome Extension. (Chromium security severity: Low)
How severe is CVE-2023-1233?
CVE-2023-1233 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2023-1233?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1233?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST