Vulnerability details

CVE-2024-11999

Schneider Electric Harmony HMIST6Schneider Electric PFXST6000

CVSS 4.0

8.7High

Official description

CWE-1104: Use of Unmaintained Third-Party Components vulnerability exists that could cause complete control of the device when an authenticated user installs malicious code into HMI product.

CVSS scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (schneider)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`
8.8High	3.1	CVEProject cvelistV5 (CNA) (schneider)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Schneider Electric	Harmony (Formerly Magelis) HMIST6, HMISTM6, HMIG3U, HMIG3X, HMISTO7 series with EcoStruxure Operator Terminal Expert runtime	All versions	CVEProject cvelistV5 (CNA)
Schneider Electric	PFXST6000, PFXSTM6000, PFXSP5000, PFXGP4100 series with Pro-face BLUE runtime	All versions	CVEProject cvelistV5 (CNA)

References and advisories

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-345-02.pdf

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Details

Published: 2024-12-17
Last updated: 2024-12-17
State: Published
Assigner (CNA): schneider

Exploit prediction (EPSS)

0.63%

Probability of exploitation in 30 days

50.5%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-1104
Use of Unmaintained Third-Party Components