CVE-2022-3738

CWE-306 — Missing Authentication3 documents3 sources
Severity
5.9MEDIUM
EPSS
0.3%
top 46.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
14
Wago Series Wago Pfc100Wago Series Wago Pfc200Wago Series Wago Touch Panel 600 Advanced Line+11 more
Timeline
PublishedJan 19

Description

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages14 packages

▶NVDwago/cc100_firmware16 — 22
▶NVDwago/pfc100_firmware16 — 22
▶NVDwago/pfc200_firmware16 — 22
▶CVEListV5wago/series_wago_pfc100FW16 — FW22
▶CVEListV5wago/series_wago_pfc200FW16 — FW22

🔴Vulnerability Details

2
CVEList
WAGO: Missing authentication for config export functionality in multiple products↗2023-01-19
▶
GHSA
GHSA-r52m-fm69-5vrj: The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists↗2023-01-19
▶