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CVE-2018-4846

28
FAUCET Score

CVE-2018-4846 is a critical vulnerability affecting Siemens Healthineers RAPIDLab 1200, RAPIDPoint 400, and RAPIDPoint 500 systems, where a hardcoded factory account password allows unauthorized access over port 5900/tcp. With a CVSS score of 9.8, this vulnerability is easily exploitable remotely without user interaction or privileges, leading to severe impacts on confidentiality, integrity, and availability. While no public exploits or active exploitation are known, Siemens Healthineers has confirmed the issue and provided mitigations. Despite its severity, there is minimal community discussion or media coverage regarding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:siemens:rapidpoint_400_firmware:-:*:*:*:*:*:*:*
<= 2.3CPE matchmatch criteria
cpe:2.3:o:siemens:rapidpoint_500_firmware:*:*:*:*:*:*:*:*
>= 3.0CPE matchmatch criteria
cpe:2.3:o:siemens:rapidpoint_500_firmware:*:*:*:*:*:*:*:*
< 3.3CPE matchmatch criteria
cpe:2.3:o:siemens:rapidlab_1200_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.76%
Probability of exploitation in next 30 days
EPSS Percentile
75.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0176 is in the 64th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert-portal.siemens.com / productcert/pdf/ssa-755010.pdf
Third Party Advisory