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Fencer Vulns
critical 9.8

CVE-2023-38944 in the critical feed json

An issue in Multilaser RE160V firmware v12.03.01.09_pt and Multilaser RE163V firmware v12.03.01.10_pt allows attackers to bypass the access…

published 2024-03-05 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-42704

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
15.5%
EPSS 15.5% chance of exploitation in 30 days, percentile 96%
public exploits
0
none known

Summary

An issue in Multilaser RE160V firmware v12.03.01.09_pt and Multilaser RE163V firmware v12.03.01.10_pt allows attackers to bypass the access control and gain complete access to the application via modifying a HTTP header.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

15.53% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • seclists.org https://seclists.org/fulldisclosure/2024/Mar/0 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 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

  • multilaser re160v_firmware
  • multilaser re163v_firmware

Classification

Weakness
  • CWE-269 Improper Privilege Management

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.