How severe is CVE-2023-1203?

CVE-2023-1203 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-1203 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-1203?

CVE-2023-1203 affects Devolutions Remote Desktop Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1203?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-1203 published?

CVE-2023-1203 was published on 2023-03-10 and last updated on 2026-06-17.

CVE-2023-1203

CVE-2023-1203 is a medium-severity vulnerability in Devolutions Remote Desktop Manager with a CVSS 3.x base score of 6.5. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Devolutions Remote Desktop Manager
Published: 2023-03-10
Last modified: 2026-06-17

Description

Improper removal of sensitive data in the entry edit feature of Hub Business submodule in Devolutions Remote Desktop Manager PowerShell Module 2022.3.1.5 and earlier allows an authenticated user to access sensitive data on entries that were edited using the affected submodule.

Frequently asked questions

What is CVE-2023-1203?: Improper removal of sensitive data in the entry edit feature of Hub Business submodule in Devolutions Remote Desktop Manager PowerShell Module 2022.3.1.5 and earlier allows an authenticated user to access sensitive data on entries that were edited using the affected submodule.
How severe is CVE-2023-1203?: CVE-2023-1203 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-1203 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-1203?: CVE-2023-1203 affects Devolutions Remote Desktop Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1203?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1203 published?: CVE-2023-1203 was published on 2023-03-10 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2023-0004

Affected products (1)

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

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