CVE-2021-34579 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Phoenixcontact	Fl Mguard Dm	1.12.0

Related Weaknesses (CWE)

CWE-269

References

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

FAQ

What is CVE-2021-34579?

CVE-2021-34579 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 c...

How severe is CVE-2021-34579?

CVE-2021-34579 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-34579?

Check the references section above for vendor advisories and patch information. Affected products include: Phoenixcontact Fl Mguard Dm.