CVE-2022-2591

Flex 1085 Firmware vulnerability

CVSS

7.5

EPSS

6.7%

EPSS pct

93th

Exploited

No known

A vulnerability classified as critical has been found in TEM FLEX-1085 1.6.0. Affected is an unknown function of the file /sistema/flash/reboot. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected vendor

Tem

Affected product

Flex 1085 Firmware

CVSS vector

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

Weakness type (CWE)

CWE-404 — Improper Resource Shutdown or Release

Published

2022-08-01

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to availability.

Its EPSS score of 6.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2022-2591

Confirm whether Tem Flex 1085 Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-2591.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-2591

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