How severe is CVE-2024-3980?

CVE-2024-3980 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-3980 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3980?

CVE-2024-3980 primarily affects Hitachienergy Microscada Pro Sys600. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-3980?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-3980 have an EU (EUVD) identifier?

Yes. CVE-2024-3980 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32546.

When was CVE-2024-3980 published?

CVE-2024-3980 was published on 2024-08-27 and last updated on 2026-06-17.

CVE-2024-3980

CVE-2024-3980 is a critical-severity vulnerability in Hitachienergy Microscada Pro Sys600 with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32546
Weakness: CWE-22
Affected product: Hitachienergy Microscada Pro Sys600
Published: 2024-08-27
Last modified: 2026-06-17

Description

The MicroSCADA Pro/X SYS600 product allows an authenticated user input to control or influence paths or file names that are used in filesystem operations. If exploited the vulnerability allows the attacker to access or modify system files or other files that are critical to the application.

Frequently asked questions

What is CVE-2024-3980?: The MicroSCADA Pro/X SYS600 product allows an authenticated user input to control or influence paths or file names that are used in filesystem operations. If exploited the vulnerability allows the attacker to access or modify system files or other files that are critical to the application.
How severe is CVE-2024-3980?: CVE-2024-3980 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-3980 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3980?: CVE-2024-3980 primarily affects Hitachienergy Microscada Pro Sys600. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-3980?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-3980 have an EU (EUVD) identifier?: Yes. CVE-2024-3980 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32546.
When was CVE-2024-3980 published?: CVE-2024-3980 was published on 2024-08-27 and last updated on 2026-06-17.

References

https://publisher.hitachienergy.com/preview?DocumentID=8DBD000160&LanguageCode=en&DocumentPartId=&Action=Launch

Affected products (7)

cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_1:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_2_hf1:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_2_hf2:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_2_hf3:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_2_hf4:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:fixpack_2_hf5:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:microscada_x_sys600:*:*:*:*:*:*:*:*

More vulnerabilities in Hitachienergy Microscada Pro Sys600

CVE-2024-4872 — Critical (CVSS 9.9): A vulnerability exists in the query validation of the MicroSCADA Pro/X SYS600 product. If exploited this could allow an…
CVE-2019-5620 — Critical (CVSS 9.8): ABB MicroSCADA Pro SYS600 version 9.3 suffers from an instance of CWE-306: Missing Authentication for Critical Function.
CVE-2022-3388 — High (CVSS 8.8): An input validation vulnerability exists in the Monitor Pro interface of MicroSCADA Pro and MicroSCADA X SYS600. An…

All CVEs affecting Hitachienergy Microscada Pro Sys600 →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →