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CVE-2022-3738

22
FAUCET Score

CVE-2022-3738 is a medium-severity vulnerability affecting WAGO products, allowing a remote, unauthenticated attacker to download a backup file if one exists and was created after the last reboot. This could expose sensitive information like credentials and cryptographic material. With a CVSS score of 5.9, the attack vector is network-based with high attack complexity, but requires no user interaction. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 16, <= 22CPE matchmatch criteria
cpe:2.3:o:wago:pfc100_firmware:*:*:*:*:*:*:*:*
>= 16, <= 22CPE matchmatch criteria
cpe:2.3:o:wago:pfc200_firmware:*:*:*:*:*:*:*:*
>= 16, <= 22CPE matchmatch criteria
cpe:2.3:o:wago:touch_panel_600_advanced_firmware:*:*:*:*:*:*:*:*
>= 16, <= 22CPE matchmatch criteria
cpe:2.3:o:wago:touch_panel_600_standard_firmware:*:*:*:*:*:*:*:*
>= 16, <= 22CPE matchmatch criteria
cpe:2.3:o:wago:touch_panel_600_marine_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.63%
Probability of exploitation in next 30 days
EPSS Percentile
46.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 8th percentile among its peer group of 19,953 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert.vde.com / en/advisories/VDE-2022-054
Third Party Advisory