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CVE-2016-6447

A vulnerability in Cisco Meeting Server and Meeting App could allow an unauthenticated, remote attacker to execute arbitrary code on an…

Critical9.8EPSS 3.1%
Published
Updated
Reserved
Assigned by
cisco

Description

A vulnerability in Cisco Meeting Server and Meeting App could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. This vulnerability affects the following products: Cisco Meeting Server releases prior to 2.0.1, Acano Server releases prior to 1.8.16 and prior to 1.9.3, Cisco Meeting App releases prior to 1.9.8, Acano Meeting Apps releases prior to 1.8.35. More Information: CSCva75942 CSCvb67878. Known Affected Releases: 1.81.92.0.

Scores

CVSS scores of CVE-2016-6447, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.0Critical9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
3.1% · top 12% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

Affected products

  • Cisco Meeting Server before 2.0.1, Acano Server before 1.9.3, Cisco Meeting App before 1.9.8, Acano Meeting Apps before 1.8.35

    • affected Cisco Meeting Server before 2.0.1, Acano Server before 1.9.3, Cisco Meeting App before 1.9.8, Acano Meeting Apps before 1.8.35

References (3)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .