How severe is CVE-2023-39691?

CVE-2023-39691 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-2023-39691 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-39691?

CVE-2023-39691 affects Kodcloud Kodbox. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-39691?

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.

Does CVE-2023-39691 have an EU (EUVD) identifier?

Yes. CVE-2023-39691 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43391.

When was CVE-2023-39691 published?

CVE-2023-39691 was published on 2024-01-16 and last updated on 2026-06-17.

CVE-2023-39691

CVE-2023-39691 is a critical-severity vulnerability in Kodcloud Kodbox 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.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-43391
Affected product: Kodcloud Kodbox
Published: 2024-01-16
Last modified: 2026-06-17

Description

An issue discovered in kodbox through 1.43 allows attackers to arbitrarily add Administrator accounts via crafted GET request.

Frequently asked questions

What is CVE-2023-39691?: An issue discovered in kodbox through 1.43 allows attackers to arbitrarily add Administrator accounts via crafted GET request.
How severe is CVE-2023-39691?: CVE-2023-39691 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-2023-39691 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-39691?: CVE-2023-39691 affects Kodcloud Kodbox. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-39691?: 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.
Does CVE-2023-39691 have an EU (EUVD) identifier?: Yes. CVE-2023-39691 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43391.
When was CVE-2023-39691 published?: CVE-2023-39691 was published on 2024-01-16 and last updated on 2026-06-17.

References

https://blog.mo60.cn/index.php/archives/kodbox_Logical.html

Affected products (1)

cpe:2.3:a:kodcloud:kodbox:*:*:*:*:*:*:*:*

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