Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| phoenixcontact | plcnext_technology_starterkit_firmware | 2021.0.5 | - |
| phoenixcontact | axc_f_2152_starterkit_firmware | 2021.0.5 | - |
| phoenixcontact | rfc_4072s_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6
Affected Products
2
References
phoenixcontact / plcnext_technology_starterkit_firmware
| 2021.0.5 |
| - |
| phoenixcontact | axc_f_3152_firmware | 2021.0.5 | - |
| phoenixcontact | axc_f_1152_firmware | 2021.0.5 | - |
| phoenixcontact | axc_f_2152_firmware | 2021.0.5 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact