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01 Record

CVE-2026-15704

CWE-863: ABAC authorization bypass via trailing slash route normalization in Eclipse BaSyx Go Components

CriticalPUBLISHEDCNA: eclipse
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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02 Description

CWE-863: ABAC authorization bypass via trailing slash route normalization in Eclipse BaSyx Go Components

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total 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
0.46% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 39.9% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-24.
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
2026-07-24 07:41Z3 MO AGO
Last updated
2026-07-24 12:30Z3 MO AGO
Reserved
2026-07-14
Assigning CNA
eclipse
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-180Incorrect Behavior Order: Validate Before CanonicalizeVariant
  • CWE-284Improper Access ControlPillar
  • CWE-863Incorrect AuthorizationClass
Data version
5.2
Document digest
281a6936a5a245c9751e27f858f489c6c9490871a3a177f8019b116d33eaeec9

05 Affected products

VendorProductVersionsPlatforms
Eclipse FoundationEclipse BaSyx Go Components0 to < 1.0.1—

06 References