How severe is CVE-2023-33871?

CVE-2023-33871 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-33871 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33871?

CVE-2023-33871 affects Iagona Scrutisweb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33871?

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.

When was CVE-2023-33871 published?

CVE-2023-33871 was published on 2023-07-18 and last updated on 2026-06-17.

CVE-2023-33871

CVE-2023-33871 is a high-severity vulnerability in Iagona Scrutisweb with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Iagona Scrutisweb
Published: 2023-07-18
Last modified: 2026-06-17

Description

Iagona ScrutisWeb versions 2.1.37 and prior are vulnerable to a directory traversal vulnerability that could allow an unauthenticated user to directly access any file outside the webroot.

Frequently asked questions

What is CVE-2023-33871?: Iagona ScrutisWeb versions 2.1.37 and prior are vulnerable to a directory traversal vulnerability that could allow an unauthenticated user to directly access any file outside the webroot.
How severe is CVE-2023-33871?: CVE-2023-33871 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-33871 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33871?: CVE-2023-33871 affects Iagona Scrutisweb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33871?: 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.
When was CVE-2023-33871 published?: CVE-2023-33871 was published on 2023-07-18 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-199-03

Affected products (1)

cpe:2.3:a:iagona:scrutisweb:*:*:*:*:*:*:*:*

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