CVE-2017-8440

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Summary

CVECVE-2017-8440
StatePUBLISHED
Assignerelastic
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-06-05 14:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionStarting in version 5.3.0, Kibana had a cross-site scripting (XSS) vulnerability in the Discover page that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.

Risk And Classification

Primary CVSS: v3.0 6.1 MEDIUM from [email protected]

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

Problem Types: CWE-79 | CWE-79 CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Elastic Kibana 5.3.0 All All All
Application Elastic Kibana 5.3.1 All All All
Application Elastic Kibana 5.3.2 All All All
Application Elastic Kibana 5.4.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Elastic Kibana affected 5.3.0 to 5.3.3 Not specified
CNA Elastic Kibana affected 5.4.1 Not specified

References

ReferenceSourceLinkTags
Elastic Stack 5.4.1 and 5.3.3 Security updates - Security Announcements - Discuss the Elastic Stack af854a3a-2127-422b-91ae-364da2661108 discuss.elastic.co Mitigation, Vendor Advisory
Kibana 5.4.1 and 5.3.3 released | Elastic Blog af854a3a-2127-422b-91ae-364da2661108 www.elastic.co Release Notes, Vendor Advisory
www.elastic.co/community/security af854a3a-2127-422b-91ae-364da2661108 www.elastic.co Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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