Vulnerability identifier: #VU7956
Vulnerability risk: Critical
CVSSv3.1: 9.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-798
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Chrometana (Chrome extension)
Client/Desktop applications /
Plugins for browsers, ActiveX components
Vendor: Chrometana
Description
The vulnerability allows a remote attacker to gain unauthorized access to victim's browser.
The vulnerability exists due to presence of backdoor code in Chrometana Google Chrome extension 1.1.3, distributed via Google Web Store.
Mitigation
Update to version 2.0.0.
Vulnerable software versions
Chrometana (Chrome extension): 1.1.3
External links
http://chrometana.theo.li/2017/06/google-account-compromised-malware-shipped-chrometana-1-1-3/
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?
Yes. This vulnerability is being exploited in the wild.