How severe is CVE-2023-33472?

CVE-2023-33472 has a CVSS 3.x base score of 8.8, rated high 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-2023-33472 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33472?

CVE-2023-33472 affects Scada-lts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33472?

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

Does CVE-2023-33472 have an EU (EUVD) identifier?

Yes. CVE-2023-33472 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-37635.

When was CVE-2023-33472 published?

CVE-2023-33472 was published on 2024-01-13 and last updated on 2026-06-17.

CVE-2023-33472

CVE-2023-33472 is a high-severity vulnerability in Scada-lts with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-37635
Weakness: CWE-94
Affected product: Scada-lts
Published: 2024-01-13
Last modified: 2026-06-17

Description

An issue was discovered in Scada-LTS v2.7.5.2 build 4551883606 and before, allows remote attackers with low-level authentication to escalate privileges, execute arbitrary code, and obtain sensitive information via Event Handlers function.

Frequently asked questions

What is CVE-2023-33472?: An issue was discovered in Scada-LTS v2.7.5.2 build 4551883606 and before, allows remote attackers with low-level authentication to escalate privileges, execute arbitrary code, and obtain sensitive information via Event Handlers function.
How severe is CVE-2023-33472?: CVE-2023-33472 has a CVSS 3.x base score of 8.8, rated high 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-2023-33472 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33472?: CVE-2023-33472 affects Scada-lts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33472?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-33472 have an EU (EUVD) identifier?: Yes. CVE-2023-33472 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-37635.
When was CVE-2023-33472 published?: CVE-2023-33472 was published on 2024-01-13 and last updated on 2026-06-17.

References

https://hev0x.github.io/posts/scadalts-cve-2023-33472/

Affected products (1)

cpe:2.3:a:scada-lts:scada-lts:*:*:*:*:*:*:*:*

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