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CVE-2023-51838

21
FAUCET Score

CVE-2023-51838 is a high-severity vulnerability affecting Ylianst MeshCentral version 1.1.16, stemming from the use of a broken or risky cryptographic algorithm (CWE-327). This flaw allows an unauthenticated attacker to remotely compromise confidentiality with low attack complexity, posing a significant risk of data exposure. While the CVSS score is 7.5, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.16CPE matchmatch criteria
cpe:2.3:a:meshcentral:meshcentral:1.1.16:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 19th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-v269-rrr6-cx6rhigh

Ylianst MeshCentral 1.1.16 suffers from Use of a Broken or Risky Cryptographic Algorithm.

Feb 2, 2024

References

github.com / tianjk99/Cryptographic-Misuses/blob/main/Bug_MeshCentral.md
ExploitThird Party Advisory
github.com / tianjk99/Cryptographic-Misuses/blob/main/CVE-2023-51838.md
ExploitThird Party Advisory
github.com / Ylianst/MeshCentral/tree/master
Product