CVE-2024-26000
Medium
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.
SeverityMedium
CVSS5.9
Exploit probability—
ProductPhoenixcontact Charx Sec-3000 Firmware
PublishedMar 12, 2024
First seenMar 12, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- phoenixcontact charx_sec-3000_firmware1.5.1 or later
- phoenixcontact charx_sec-3050_firmware1.5.1 or later
- phoenixcontact charx_sec-3100_firmware1.5.1 or later
- phoenixcontact charx_sec-3150_firmware1.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phoenixcontact charx_sec-3000_firmware | v < 1.5.1 | 1.5.1 |
| phoenixcontact charx_sec-3050_firmware | v < 1.5.1 | 1.5.1 |
| phoenixcontact charx_sec-3100_firmware | v < 1.5.1 | 1.5.1 |
| phoenixcontact charx_sec-3150_firmware | v < 1.5.1 | 1.5.1 |
Check your version
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