How severe is CVE-2023-26784?

CVE-2023-26784 has a CVSS 3.x base score of 9.8, 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 high, and availability high.

Is CVE-2023-26784 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26784?

CVE-2023-26784 affects Tosec Kirin Fortress Machine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26784?

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-2023-26784 published?

CVE-2023-26784 was published on 2023-03-16 and last updated on 2026-06-17.

CVE-2023-26784

CVE-2023-26784 is a critical-severity vulnerability in Tosec Kirin Fortress Machine with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Tosec Kirin Fortress Machine
Published: 2023-03-16
Last modified: 2026-06-17

Description

SQL Injection vulnerability found in Kirin Fortress Machine v.1.7-2020-0610 allows attackers to execute arbitrary code via the /admin.php?controller=admin_commonuser parameter.

Frequently asked questions

What is CVE-2023-26784?: SQL Injection vulnerability found in Kirin Fortress Machine v.1.7-2020-0610 allows attackers to execute arbitrary code via the /admin.php?controller=admin_commonuser parameter.
How severe is CVE-2023-26784?: CVE-2023-26784 has a CVSS 3.x base score of 9.8, 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 high, and availability high.
Is CVE-2023-26784 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26784?: CVE-2023-26784 affects Tosec Kirin Fortress Machine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26784?: 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-2023-26784 published?: CVE-2023-26784 was published on 2023-03-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tosec:kirin_fortress_machine:1.7-2020-0610:*:*:*:*:*:*:*

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