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CVE Vulnerability Details :
CVE-2026-33588
PUBLISHED
More InfoOfficial Page
Assigner-ENISA
Assigner Org ID-a6d3dc9e-0591-4a13-bce7-0f5b31ff6158
View Known Exploited Vulnerability (KEV) details
Published At-07 May, 2026 | 10:28
Updated At-07 May, 2026 | 11:35
Rejected At-
▼CVE Numbering Authority (CNA)
Arbitrary File Write Through Path Traversal

Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to create or modify files on the docker container via path traversal.

Affected Products
Vendor
Open Notebook
Product
Open Notebook
Default Status
unaffected
Versions
Affected
  • From 0 through 1.8.3 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper input validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper input validation
Metrics
VersionBase scoreBase severityVector
4.07.0HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-126CAPEC-126 Path Traversal
CAPEC-23CAPEC-23 File Content Injection
CAPEC-75CAPEC-75 Manipulating Writeable Configuration Files
CAPEC-650CAPEC-650 Upload a Web Shell to a Web Server
CAPEC ID: CAPEC-126
Description: CAPEC-126 Path Traversal
CAPEC ID: CAPEC-23
Description: CAPEC-23 File Content Injection
CAPEC ID: CAPEC-75
Description: CAPEC-75 Manipulating Writeable Configuration Files
CAPEC ID: CAPEC-650
Description: CAPEC-650 Upload a Web Shell to a Web Server
Solutions
Configurations
Workarounds
Exploits
Credits
finder
CERT-EU
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/lfnovo/open-notebook/security/advisories/GHSA-x4q2-89g5-594v
vendor-advisory
Hyperlink: https://github.com/lfnovo/open-notebook/security/advisories/GHSA-x4q2-89g5-594v
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found