Phoenix Contact ProConOs and MultiProg do not require authentication, which allows remote attackers to execute arbitrary commands via protocol-compliant traffic.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-306,CWE-255,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| phoenixcontact-software | proconos_eclr | * |
| phoenixcontact-software | multiprog | 5.0 |
An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| info@cert.vde.com | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-345,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| phoenixcontact-software | proconos_eclr | - |
| phoenixcontact | multiprog | * |
| phoenixcontact | proconos | * |