How severe is CVE-2023-1899?

CVE-2023-1899 has a CVSS 3.x base score of 9.4, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability high.

Is CVE-2023-1899 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-1899?

CVE-2023-1899 affects Atlascopco Power Focus 6000 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1899?

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.

When was CVE-2023-1899 published?

CVE-2023-1899 was published on 2023-06-12 and last updated on 2026-06-17.

CVE-2023-1899

CVE-2023-1899 is a critical-severity vulnerability in Atlascopco Power Focus 6000 Firmware with a CVSS 3.x base score of 9.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.4)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Atlascopco Power Focus 6000 Firmware
Published: 2023-06-12
Last modified: 2026-06-17

Description

Atlas Copco Power Focus 6000 web server is not a secure connection by default, which could allow an attacker to gain sensitive information by monitoring network traffic between user and controller.

Frequently asked questions

What is CVE-2023-1899?: Atlas Copco Power Focus 6000 web server is not a secure connection by default, which could allow an attacker to gain sensitive information by monitoring network traffic between user and controller.
How severe is CVE-2023-1899?: CVE-2023-1899 has a CVSS 3.x base score of 9.4, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability high.
Is CVE-2023-1899 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-1899?: CVE-2023-1899 affects Atlascopco Power Focus 6000 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1899?: 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.
When was CVE-2023-1899 published?: CVE-2023-1899 was published on 2023-06-12 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-159-01

Affected products (1)

cpe:2.3:o:atlascopco:power_focus_6000_firmware:*:*:*:*:*:*:*:*

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CVE-2023-1898 — Critical (CVSS 9.4): Atlas Copco Power Focus 6000 web server uses a small amount of session ID numbers. An attacker could enter a session ID…
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