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Fencer Vulns
medium 4.3

CVE-2023-6899 json

rmountjoy92 DashMachine Config save_config code injection

published 2023-12-17 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-59100

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

A vulnerability classified as problematic was found in rmountjoy92 DashMachine 0.5-4. Affected by this vulnerability is an unknown functionality of the file /settings/save_config of the component Config Handler. The manipulation of the argument value_template leads to code injection. The exploit has been disclosed to the public and may be used. The identifier VDB-248257 was assigned to this vulnerability.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • treasure-blarney-085.notion.site https://treasure-blarney-085.notion.site/DashMachine-Unauthorized-RCE-931a35a81af9448ebe9fb4cd904d4a0c referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CNA 3.0 4.3 CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CNA 2.0 4.7 AV:A/AC:L/Au:M/C:P/I:P/A:P
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • rmountjoy92 DashMachine

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.