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CVE-2023-38944

Multilaser Re160v Firmware privilege escalation

9.8 CRITICALPublic exploitEPSS 15.5%
  1. Published5 Mar 2024

Description

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Multilaser Re160v Firmware12.03.01.09_pt
Multilaser Re163v Firmware12.03.01.10_pt

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2023-38944 being actively exploited?

CVE-2023-38944 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 15.5%.

How severe is CVE-2023-38944?

CVE-2023-38944 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 15.5% probability of exploitation.

Which products are affected by CVE-2023-38944?

Affected products include Multilaser Re160v Firmware, Multilaser Re163v Firmware.

How do I fix CVE-2023-38944?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-38944 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.