CVE-2023-29059

3CX DesktopApp through 18.12.416 has embedded malicious code, as exploited in the wild in March 2023. This affects versions 18.12.407 and 18.12.416 of the 3CX DesktopApp Electron Windows application shipped in Update 7, and versions 18.11.1213, 18.12.402, 18.12.407, and 18.12.416 of the 3CX DesktopApp Electron macOS application.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
10 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
VendorProductVersion
3cx3cx
18.11.1213
3cx3cx
18.12.402
3cx3cx
18.12.407
3cx3cx
18.12.407
3cx3cx
18.12.416
3cx3cx
18.12.416
3cx3cx
18.12.407
3cx3cx
18.12.416
3cx3cx
18.11.1213
𝑥
= Vulnerable software versions
References
https://cwe.mitre.org/data/definitions/506.html
https://news.sophos.com/en-us/2023/03/29/3cx-dll-sideloading-attack/
https://www.3cx.com/blog/news/desktopapp-security-alert/
https://www.crowdstrike.com/blog/crowdstrike-detects-and-prevents-active-intrusion-campaign-targeting-3cxdesktopapp-customers/
https://www.fortinet.com/blog/threat-research/3cx-desktop-app-compromised
https://www.huntress.com/blog/3cx-voip-software-compromise-supply-chain-threats
https://cwe.mitre.org/data/definitions/506.html
https://news.sophos.com/en-us/2023/03/29/3cx-dll-sideloading-attack/
https://www.3cx.com/blog/news/desktopapp-security-alert/
https://www.crowdstrike.com/blog/crowdstrike-detects-and-prevents-active-intrusion-campaign-targeting-3cxdesktopapp-customers/
https://www.fortinet.com/blog/threat-research/3cx-desktop-app-compromised
https://www.huntress.com/blog/3cx-voip-software-compromise-supply-chain-threats