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High severity · published Dec 14, 2023
CVE-2023-46142
A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Axc F 1152 Firmware · Phoenixcontact
through 2024.0 · source: NVD
AF
Axc F 2152 Firmware · Phoenixcontact
through 2024.0 · source: NVD
AF
Axc F 3152 Firmware · Phoenixcontact
through 2024.0 · source: NVD
B9
Bpc 9102s Firmware · Phoenixcontact
through 2024.0 · source: NVD
E1
Epc 1502 Firmware · Phoenixcontact
through 2024.0 · source: NVD
E1
Epc 1522 Firmware · Phoenixcontact
through 2024.0 · source: NVD
PE
Plcnext Engineer · Phoenixcontact
through 2024.0 · source: NVD
R4
Rfc 4072r Firmware · Phoenixcontact
through 2024.0 · source: NVD
R4
Rfc 4072s Firmware · Phoenixcontact
through 2024.0 · source: NVD
Affected product
AF
Axc F 1152 Firmware
Phoenixcontact
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-46142
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-46142
Broken Link
https://https://cert.vde.com/en/advisories/VDE-2023-056/
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