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CVE-2023-3379

16
FAUCET Score

CVE-2023-3379 is a medium-severity vulnerability affecting the web-based management interface of multiple Wago products. A local, authenticated attacker can exploit this flaw to change the passwords of other non-admin users, leading to privilege escalation for non-root accounts. The vulnerability has a CVSS score of 5.3, indicating a low attack complexity and potential for limited impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 25CPE matchmatch criteria
cpe:2.3:o:wago:compact_controller_100_firmware:*:*:*:*:*:*:*:*
<= 25CPE matchmatch criteria
cpe:2.3:o:wago:edge_controller_firmware:*:*:*:*:*:*:*:*
< 22CPE matchmatch criteria
cpe:2.3:o:wago:pfc100_firmware:*:*:*:*:*:*:*:*
22CPE matchmatch criteria
cpe:2.3:o:wago:pfc100_firmware:22:-:*:*:*:*:*:*
22CPE matchmatch criteria
cpe:2.3:o:wago:pfc100_firmware:22:patch_1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
9.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 47th percentile among its peer group of 15,903 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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-2023-015
Third Party Advisory