CVE-2021-38000

Known Exploited Public Exploit

Description

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.

Categories

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.08% Top 15%
KEV Since 
Vendor Advisory fedoraproject.org Vendor Advisory debian.org
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html release notes
https://crbug.com/1249962 exploit issue tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/ vendor advisory release notes
https://www.debian.org/security/2022/dsa-5046 third party advisory vendor advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2021-38000?
CVE-2021-38000 has been scored as a medium severity vulnerability.
How to fix CVE-2021-38000?
To fix CVE-2021-38000, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-38000 being actively exploited in the wild?
It is confirmed that CVE-2021-38000 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-38000?
CVE-2021-38000 affects Google Chrome.
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