CVE-2021-44458: high-severity vulnerability in Mirantis Lens
Lack of websocket authentication in Lens causes remote code execution when visiting a malicious website
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.4%
Linux users running Lens 5.2.6 and earlier could be compromised by visiting a malicious website. The malicious website could make websocket connections from the victim's browser to Lens and so operate the local terminal feature. This would allow the attacker to execute arbitrary commands as the Lens user.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected products
Mirantis · LensRelated CVEs — Mirantis Lens
In the same product, most dangerous first.