CVE-2023-46144: PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check
First published: Thu Dec 14 2023(Updated: )
A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Phoenix Contact Axc F 1152 | <=2024.0 | |
| Phoenix Contact Axc F 1152 | ||
| All of | ||
| Phoenix Contact Axioline F AXL F 2152 Firmware | <=2024.0 | |
| Phoenix Contact Axioline F AXL F 2152 Firmware | ||
| All of | ||
| Phoenix Contact AXC F 3152 Firmware | <=2024.0 | |
| Phoenix Contact AXC F 3152 Firmware | ||
| All of | ||
| Phoenix Contact BPC 9102S Firmware | <=2024.0 | |
| Phoenix Contact BPC 9102S Firmware | ||
| All of | ||
| Phoenix Contact EPC 1502 Firmware | <=2024.0 | |
| Phoenix Contact EPC 1502 Firmware | ||
| All of | ||
| Phoenix Contact EPC 1522 Firmware | <=2024.0 | |
| Phoenix Contact EPC 1522 Firmware | ||
| Phoenix Contact PLCnext Engineer | <=2024.0 | |
| All of | ||
| Phoenix Contact RFC 4072R Firmware | <=2024.0 | |
| phoenixcontact rfc 4072r firmware | ||
| All of | ||
| Phoenix Contact RFC 4072S | <=2024.0 | |
| Phoenix Contact RFC 4072S |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-46144?
CVE-2023-46144 is classified as a medium severity vulnerability.
How do I fix CVE-2023-46144?
To mitigate CVE-2023-46144, ensure that firmware updates are downloaded from trusted sources and perform integrity checks.
What products are affected by CVE-2023-46144?
CVE-2023-46144 impacts various Phoenix Contact PLCnext products, including the Axc F, EPC, and RFC series.
Can CVE-2023-46144 be exploited remotely?
Yes, CVE-2023-46144 can be exploited by remote attackers with low privileges.
What is the nature of the vulnerability in CVE-2023-46144?
CVE-2023-46144 involves a lack of integrity checks during code downloads, allowing potential integrity compromise.
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- agent/weakness
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- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/phoenixcontact
- canonical/phoenix contact axc f 1152
- version/phoenix contact axc f 1152/2024.0
- canonical/phoenix contact axioline f axl f 2152 firmware
- version/phoenix contact axioline f axl f 2152 firmware/2024.0
- canonical/phoenix contact axc f 3152 firmware
- version/phoenix contact axc f 3152 firmware/2024.0
- canonical/phoenix contact bpc 9102s firmware
- version/phoenix contact bpc 9102s firmware/2024.0
- canonical/phoenix contact epc 1502 firmware
- version/phoenix contact epc 1502 firmware/2024.0
- canonical/phoenix contact epc 1522 firmware
- version/phoenix contact epc 1522 firmware/2024.0
- canonical/phoenix contact plcnext engineer
- version/phoenix contact plcnext engineer/2024.0
- canonical/phoenix contact rfc 4072r firmware
- version/phoenix contact rfc 4072r firmware/2024.0
- canonical/phoenixcontact rfc 4072r firmware
- canonical/phoenix contact rfc 4072s
- version/phoenix contact rfc 4072s/2024.0