CVE-2020-24003

3.3 lowEPSS 1.2%

Low (3.3) in microsoft skype. EPSS 1.2% chance of exploitation in the next 30 days.

Microsoft Skype through 8.59.0.77 on macOS has the disable-library-validation entitlement, which allows a local process (with the user's privileges) to obtain unprompted microphone and camera access by loading a crafted library and thereby inheriting Skype Client's microphone and camera access.

Severity

CVSS 3.1

3.3 low

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
Published: 2021-01-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:skype

References

https://www.hdwsec.fr/blog/20200608-skype/
https://www.hdwsec.fr/blog/20200608-skype/

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