Medium severity · published Jun 17, 2019
CVE-2019-10997
An issue was discovered on Phoenix Contact AXC F 2152 (No.2404267) before 2019.0 LTS and AXC F 2152 STARTERKIT (No.1046568) before 2019.0 LTS devices
5.9
CVSS
1%
EPSS
No
On KEV
Description
An issue was discovered on Phoenix Contact AXC F 2152 (No.2404267) before 2019.0 LTS and AXC F 2152 STARTERKIT (No.1046568) before 2019.0 LTS devices. Protocol Fuzzing on PC WORX Engineer by a man in the middle attacker stops the PLC service. The device must be rebooted, or the PLC service must be restarted manually via a Linux shell.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Axc F 2152 Firmware · Phoenixcontact
before 2019.0_lts · source: NVD
AF
Axc F 2152 Starterkit Firmware · Phoenixcontact
before 2019.0_lts · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10997
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-10997
Mitigation
https://dam-mdc.phoenixcontact.com/asset/156443151564/fa7be4d04c301f18c6cc0e0872193a42/Security_Advisory_AXC_F_2152_FW.pdf
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