Cisco Zero-Day in AnyConnect Secure Mobility Client Remains Unpatched

Cisco has disclosed a zero-day vulnerability – for which there is not yet a patch – in the Windows, macOS and Linux versions of its AnyConnect Secure Mobility Client Software.

While Cisco said it is not aware of any exploits in the wild for the vulnerability, it said Proof-of-Concept (PoC) exploit code has been released, opening up risks of cybercriminals potentially leveraging the flaw. The flaw (CVE-2020-3556) is an arbitrary code execution vulnerability with a CVSS score of 7.3 out of 10, making it high severity.

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Source: ThreatPost