CVE-2019-18202 — MEDIUM (5.3)

Q: How severe is CVE-2019-18202?

CVE-2019-18202 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-18202?

Check the references section above for vendor advisories and patch information. Affected products include: Wago Pfc Firmware, Wago Pfc100, Wago Pfc200.

Vulnerability Description

Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Wago	Pfc Firmware	< 03.00.35\(12\)
Wago	Pfc100	-
Wago	Pfc200	-

References

https://cert.vde.com/de-de/advisories/vde-2019-017Third Party Advisory
https://cert.vde.com/de-de/advisories/vde-2019-017Third Party Advisory

FAQ

What is CVE-2019-18202?

CVE-2019-18202 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafte...

How severe is CVE-2019-18202?

CVE-2019-18202 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-18202?

Check the references section above for vendor advisories and patch information. Affected products include: Wago Pfc Firmware, Wago Pfc100, Wago Pfc200.