Medium severity · published Aug 13, 2024
CVE-2024-3913
Phoenix Contact: Start sequence allows attack during the boot process
5.9
CVSS
0.5%
EPSS
No
On KEV
Description
An unauthenticated remote attacker can use this vulnerability to change the device configuration due to a file writeable for short time after system startup.
CVSS vector
CVSS:3.1/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)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
CHARX SEC-3000 (1139022) · Phoenix Contact
0.0.0 before 1.7.0 · source: vendor
CS
CHARX SEC-3050 (1139018) · Phoenix Contact
0.0.0 before 1.7.0 · source: vendor
CS
CHARX SEC-3100 (1139012) · Phoenix Contact
0.0.0 before 1.7.0 · source: vendor
CS
CHARX SEC-3150 (1139012) · Phoenix Contact
0.0.0 before 1.7.0 · source: vendor
CS
Charx Sec-3000 Firmware · Phoenixcontact
before 1.6.3 · source: NVD
CS
Charx Sec-3050 Firmware · Phoenixcontact
before 1.6.3 · source: NVD
CS
Charx Sec-3100 Firmware · Phoenixcontact
before 1.6.3 · source: NVD
CS
Charx Sec-3150 Firmware · Phoenixcontact
before 1.6.3 · source: NVD
CS
Charx Sec 3000 · Phoenixcontact
0.0.0 before 1.7.0 · source: CISA
CS
Charx Sec 3050 · Phoenixcontact
0.0.0 before 1.7.0 · source: CISA
CS
Charx Sec 3100 · Phoenixcontact
0.0.0 before 1.7.0 · source: CISA
CS
Charx Sec 3150 · Phoenixcontact
0.0.0 before 1.7.0 · source: CISA