CVE-2023-4089
CVE-2023-4089 is a low-severity vulnerability in Wago Compact Controller 100 Firmware with a CVSS 3.x base score of 2.7. 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-610.
Key facts
- Severity: Low (CVSS 3.x base score 2.7)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-610
- Affected product: Wago Compact Controller 100 Firmware
- Published:
- Last modified:
Description
On affected Wago products an remote attacker with administrative privileges can access files to which he has already access to through an undocumented local file inclusion. This access is logged in a different log file than expected.
Frequently asked questions
- What is CVE-2023-4089?
- On affected Wago products an remote attacker with administrative privileges can access files to which he has already access to through an undocumented local file inclusion. This access is logged in a different log file than expected.
- How severe is CVE-2023-4089?
- CVE-2023-4089 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2023-4089 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-4089?
- CVE-2023-4089 primarily affects Wago Compact Controller 100 Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-4089?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-4089 published?
- CVE-2023-4089 was published on 2023-10-17 and last updated on 2026-06-17.
References
Affected products (7)
- cpe:2.3:o:wago:compact_controller_100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:edge_controller_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:pfc100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:pfc200_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:touch_panel_600_advanced_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:touch_panel_600_marine_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:touch_panel_600_standard_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Wago Compact Controller 100 Firmware
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