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CVE-2023-4373

29
FAUCET Score

CVE-2023-4373 describes a critical vulnerability in Devolutions Remote Desktop Manager versions 2023.2.19 and earlier, where inadequate permission validation allows unauthorized users to initiate connections via remote tools and macros. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with no user interaction, potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code available, nor is it listed on the CISA KEV catalog, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 2023.2.19CPE match
cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:*:*:*
<= 2023.2.19CPE matchmatch criteria
cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 29th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

devolutions.net / security/advisories/DEVO-2023-0015
Vendor Advisory