Vulnerability identifier: #VU51625
Vulnerability risk: Low
CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-459
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
WebKitGTK+
Server applications /
Frameworks for developing and running applications
WPE WebKit
Server applications /
Frameworks for developing and running applications
Vendor: WebKitGTK
Description
The vulnerability allows an attacker to gain access to sensitive information.
The vulnerability exists due to software fails to to fully delete browsing history under certain circumstances via the “Clear History and Website Data” option. An attacker with access to the system can obtain browsing data after cleanup.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
WebKitGTK+: 2.0.0 - 2.31.90
WPE WebKit: 2.19.93 - 2.31.90
External links
http://webkitgtk.org/security/WSA-2021-0002.html
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.