Dover Fueling Solutions MAGLINK LX Console Authentication Bypass

published 2023-09-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-45773

cvss: 9.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits: 0; none known

Dover Fueling Solutions MAGLINK LX Web Console Configuration versions 2.5.1, 2.5.2, 2.5.3, 2.6.1, 2.11, 3.0, 3.2, and 3.3 are vulnerable to authentication bypass that could allow an unauthorized attacker to obtain user access.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-250-01 updated 2023-09-07 cvss 9.1

Dover Fueling Solutions MAGLINK LX Console

Dover Fueling Solutions MAGLINK LX Web Console Configuration 2.5.1, 2.5.2, 2.5.3, 2.6.1
affected: mitigation “In 2023, Dover Fueling Solutions announced end-of-life for MAGLINK LX 3 and released MAGLINK LX 4. However, MAGLINK LX 3 version 3.4.2.2.6 and MAGLINK LX 4 fixes these vulnerabilities.”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 21 mo ago (2025-01-16)

Exploit prediction

0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

Dover Fueling Solutions MAGLINK LX Web Console Configuration

Classification

Weakness

CWE-288 Authentication Bypass Using an Alternate Path or Channel

References

cisa.gov /news-events/ics-advisories/icsa-23-250-01
third-party-advisory, us-government-resource

Sources

CVE List CVE-2023-41256
NVD CVE-2023-41256

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Summary