PHOENIX CONTACT: FL MGUARD DM version 1.12.0 and 1.13.0 Improper Privilege Management
CVE-2021-34579

7.5HIGH

Key Information:

Vendor

Phoenix Contact

Status
Fl Mguard Dm (2981974)
Vendor
CVE Published:
9 November 2022

What is CVE-2021-34579?

In Phoenix Contact: FL MGUARD DM version 1.12.0 and 1.13.0 access to the Apache web server being installed as part of the FL MGUARD DM on Microsoft Windows does not require login credentials even if configured during installation.Attackers with network access to the Apache web server can download and therefore read mGuard configuration profiles (“ATV profiles”). Such configuration profiles may contain sensitive information, e.g. private keys associated with IPsec VPN connections.

Affected Version(s)

FL MGUARD DM (2981974) 1.12.0

FL MGUARD DM (2981974) 1.13.0

References

https://cert.vde.com/en/advisories/VDE-2021-035/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.