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CVE-2018-18562

26
FAUCET Score

CVE-2018-18562 describes a weak access credentials vulnerability in Roche Accu-Chek Inform II Base Unit/Hub and CoaguChek/cobas h232 Handheld Base Unit devices prior to version 03.01.04. This flaw allows attackers on the adjacent network to gain unauthorized service access, potentially leading to high impact on confidentiality, integrity, and availability. Rated with a CVSS score of 8.8 (High), this vulnerability is easily exploitable with low attack complexity and no user interaction required. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential for significant impact remains.

Impacted Technologies

VendorProductVersion(s)CPE
< 03.01.04CPE matchmatch criteria
cpe:2.3:o:roche:accu-chek_inform_ii_firmware:*:*:*:*:*:*:*:*
< 03.01.04CPE matchmatch criteria
cpe:2.3:o:roche:cobas_h_232_firmware:*:*:*:*:*:*:*:*
< 03.01.04CPE matchmatch criteria
cpe:2.3:o:roche:coaguchek_firmware:*:*:*:*:*:*:*:*
< 03.01.04CPE matchmatch criteria
cpe:2.3:o:roche:base_unit_hub_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0072 is in the 55th percentile among its peer group of 1,857 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSMA-18-310-01
MitigationThird Party AdvisoryUS Government Resource
securityfocus.com / bid/105843
Third Party AdvisoryVDB Entry