CVE-2024-26000

CWE-125 — Out-of-bounds Read CWE-20 — Improper Input Validation3 documents3 sources

Severity

7.5HIGH

EPSS

0.2%

top 60.57%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Phoenixcontact Charx Sec-3000 Firmware Phoenixcontact Charx Sec-3050 Firmware Phoenixcontact Charx Sec-3100 Firmware +5 more

Timeline

PublishedMar 12

Description

An unauthenticated remote attacker can read memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages8 packages

▶NVDphoenixcontact/charx_sec-3000_firmware< 1.5.1

▶NVDphoenixcontact/charx_sec-3050_firmware< 1.5.1

▶NVDphoenixcontact/charx_sec-3100_firmware< 1.5.1

▶NVDphoenixcontact/charx_sec-3150_firmware< 1.5.1

▶CVEListV5phoenix_contact/charx_sec-30001.5.0

🔴Vulnerability Details

CVEList

PHOENIX CONTACT: Out of bounds read only memory access↗2024-03-12

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GHSA

GHSA-3q3p-mxc5-jrmq: An unauthenticated remote attacker can read memory out of bounds due to improper input validation in the MQTT stack↗2024-03-12

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