Vulnerability identifier: #VU56214

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-30615

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Google Chromium
Client/Desktop applications / Web browsers

Vendor: Google

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to cross-domain data leak in Navigation in Google Chrome. A remote attacker can trick the victim to open a specially crafted website and gain access to sensitive information.

Mitigation
Update to version 93.0.4577.63.

Vulnerable software versions

Google Chromium: 93.0.4577.0 - 93.0.4577.62

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External links
http://chromereleases.googleblog.com/2021/08/stable-channel-update-for-desktop_31.html
http://crbug.com/1208614

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.