CVE-2021-20996

MEDIUM

WAGO Managed Switches - Info Disclosure

Title source: llm
STIX 2.1

Description

In multiple managed switches by WAGO in different versions special crafted requests can lead to cookies being transferred to third parties.

References (1)

Core 1
Core References
Third Party Advisory x_refsource_confirm
https://cert.vde.com/en-us/advisories/vde-2021-013

Scores

CVSS v3 5.3
EPSS 0.0021
EPSS Percentile 42.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-732
Status published
Products (5)
wago/0852-0303_firmware < 1.2.3.s0
wago/0852-1305\/000-001_firmware < 1.0.4.s0
wago/0852-1305_firmware < 1.1.7.s0
wago/0852-1505\/000-001_firmware < 1.0.4.s0
wago/0852-1505_firmware < 1.1.6.s0
Published May 13, 2021
Tracked Since Feb 18, 2026