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01 Record

CVE-2024-8273

Authentication Bypass by Spoofing vulnerability in HYPR Server allows Identity Spoofing.This issue affects Server: before 10.1.

HighPUBLISHEDCNA: HYPR
CNA base score7.1 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/E:P/AU:Y/R:I/V:D/RE:L/U:Amber

02 Description

Authentication Bypass by Spoofing vulnerability in HYPR Server allows Identity Spoofing.This issue affects Server: before 10.1.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.31% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 23.7% of scored records. A rank, not a probability.
NVD base score
7.1 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:I/V:D/RE:L/U:Amber
NVD analysis status
Analyzed. NVD last modified this record on 2026-10-02.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-12-11 16:29Z10 MO AGO
Last updated
2025-12-18 20:50Z10 MO AGO
Reserved
2024-08-28
Assigning CNA
HYPR
Record state
PUBLISHED
Severity
High (CVSS 7.1)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/E:P/AU:Y/R:I/V:D/RE:L/U:Amber
Weaknesses
  • CWE-290Authentication Bypass by SpoofingBase
Data version
5.2
Document digest
b763c5cd694c410f3ad4304a5b0aceb65688e2029cd3845bd74d3fa7ff14bd40

05 Affected products

VendorProductVersionsPlatforms
HYPRServer0 to < 10.1—

06 References