How severe is CVE-2018-10123?

CVE-2018-10123 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-2018-10123 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10123?

CVE-2018-10123 affects Intenogroup Iopsys Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10123?

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-2018-10123 published?

CVE-2018-10123 was published on 2018-05-16 and last updated on 2026-06-17.

CVE-2018-10123

CVE-2018-10123 is a high-severity vulnerability in Intenogroup Iopsys Firmware with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Intenogroup Iopsys Firmware
Published: 2018-05-16
Last modified: 2026-06-17

Description

p910nd on Inteno IOPSYS 2.0 through 4.2.0 allows remote attackers to read, or append data to, arbitrary files via requests on TCP port 9100.

Frequently asked questions

What is CVE-2018-10123?: p910nd on Inteno IOPSYS 2.0 through 4.2.0 allows remote attackers to read, or append data to, arbitrary files via requests on TCP port 9100.
How severe is CVE-2018-10123?: CVE-2018-10123 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-2018-10123 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10123?: CVE-2018-10123 affects Intenogroup Iopsys Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10123?: 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-2018-10123 published?: CVE-2018-10123 was published on 2018-05-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:intenogroup:iopsys_firmware:*:*:*:*:*:*:*:*

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