WAGO: Managed Switches: Exposure of sensitive information through directory listing
CVE-2021-20993

5.3MEDIUM

Key Information:

Vendor

Wago

Status
0852-0303
0852-1305
0852-1505
0852-1305/000-001
Vendor
CVE Published:
13 May 2021

What is CVE-2021-20993?

In multiple managed switches by WAGO in different versions the activated directory listing provides an attacker with the index of the resources located inside the directory.

Affected Version(s)

0852-0303 <= unspecified

0852-1305 <= unspecified

0852-1305/000-001 <= unspecified

References

https://cert.vde.com/en-us/advisories/vde-2021-013
x_refsource_CONFIRM

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dr. Tobias Augustin and Stephan Tigges of IKS – Institut für Kooperative Systeme GmbH, Kai Gaul and Jan Rübenach of ABO Wind AG, coordinated by CERT@VDE
.