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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-1837

25
FAUCET Score

CVE-2023-1837 is a critical Missing Authentication vulnerability affecting HYPR Server versions prior to 8.0, specifically when Legacy APIs are enabled. This flaw allows an attacker to bypass authentication, potentially leading to full compromise of confidentiality, integrity, and availability. With a CVSS score of 8.8 (High), it is easily exploitable over the network with low privileges and no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.0CPE matchmatch criteria
cpe:2.3:a:hypr:hypr_server:*:*:*:*:*:*:*:*
>= 0, < 8.0CPE match
cpe:2.3:a:hypr:hypr_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 32nd percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hypr.com / security-advisories
Vendor Advisory