How severe is CVE-2023-6593?

CVE-2023-6593 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-2023-6593 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6593?

CVE-2023-6593 affects Devolutions Remote Desktop Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6593?

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-2023-6593 published?

CVE-2023-6593 was published on 2023-12-12 and last updated on 2026-06-17.

CVE-2023-6593

CVE-2023-6593 is a critical-severity vulnerability in Devolutions Remote Desktop Manager 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-732.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Devolutions Remote Desktop Manager
Published: 2023-12-12
Last modified: 2026-06-17

Description

Client side permission bypass in Devolutions Remote Desktop Manager 2023.3.4.0 and earlier on iOS allows an attacker that has access to the application to execute entries in a SQL data source without restriction.

Frequently asked questions

What is CVE-2023-6593?: Client side permission bypass in Devolutions Remote Desktop Manager 2023.3.4.0 and earlier on iOS allows an attacker that has access to the application to execute entries in a SQL data source without restriction.
How severe is CVE-2023-6593?: CVE-2023-6593 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-2023-6593 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6593?: CVE-2023-6593 affects Devolutions Remote Desktop Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6593?: 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-2023-6593 published?: CVE-2023-6593 was published on 2023-12-12 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2023-0023/

Affected products (1)

cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:*:*:*

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