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Vulnerability Details :

CVE-2023-4456

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-21 Aug, 2023 | 15:19
Updated At-23 Nov, 2024 | 00:16
Rejected At-
Credits

Openshift-logging: lokistack authorisation is cached too broadly

A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:21 Aug, 2023 | 15:19
Updated At:23 Nov, 2024 | 00:16
Rejected At:
▼CVE Numbering Authority (CNA)
Openshift-logging: lokistack authorisation is cached too broadly

A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached.

Affected Products
Vendor
Red Hat, Inc.Red Hat
Product
RHOL-5.5-RHEL-8
Collection URL
https://catalog.redhat.com/software/containers/
Package Name
openshift-logging/lokistack-gateway-rhel8
CPEs
  • cpe:/a:redhat:logging:5.5::el8
Default Status
affected
Versions
Unaffected
  • From v0.1.0-327 before * (rpm)
Vendor
Red Hat, Inc.Red Hat
Product
RHOL-5.6-RHEL-8
Collection URL
https://catalog.redhat.com/software/containers/
Package Name
openshift-logging/lokistack-gateway-rhel8
CPEs
  • cpe:/a:redhat:logging:5.6::el8
Default Status
affected
Versions
Unaffected
  • From v0.1.0-326 before * (rpm)
Vendor
Red Hat, Inc.Red Hat
Product
RHOL-5.7-RHEL-8
Collection URL
https://catalog.redhat.com/software/containers/
Package Name
openshift-logging/lokistack-gateway-rhel8
CPEs
  • cpe:/a:redhat:logging:5.7::el8
Default Status
affected
Versions
Unaffected
  • From v0.1.0-325 before * (rpm)
Problem Types
TypeCWE IDDescription
CWECWE-1220Insufficient Granularity of Access Control
Type: CWE
CWE ID: CWE-1220
Description: Insufficient Granularity of Access Control
Metrics
VersionBase scoreBase severityVector
3.15.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 5.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Metrics Other Info
Red Hat severity rating
value:
Moderate
namespace:
https://access.redhat.com/security/updates/classification/
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
This issue was discovered by Robert Jacob (Red Hat).
Timeline
EventDate
Reported to Red Hat.2023-08-21 00:00:00
Made public.2023-08-21 00:00:00
Event: Reported to Red Hat.
Date: 2023-08-21 00:00:00
Event: Made public.
Date: 2023-08-21 00:00:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://access.redhat.com/errata/RHSA-2023:4933
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:5095
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:5096
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4456
vdb-entry
x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2233087
issue-tracking
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:4933
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5095
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5096
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-4456
Resource:
vdb-entry
x_refsource_REDHAT
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2233087
Resource:
issue-tracking
x_refsource_REDHAT
▼Authorized Data Publishers (ADP)
1. 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
2. CVE Program Container
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
https://access.redhat.com/errata/RHSA-2023:4933
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/errata/RHSA-2023:5095
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/errata/RHSA-2023:5096
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/security/cve/CVE-2023-4456
vdb-entry
x_refsource_REDHAT
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=2233087
issue-tracking
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:4933
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5095
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5096
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-4456
Resource:
vdb-entry
x_refsource_REDHAT
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2233087
Resource:
issue-tracking
x_refsource_REDHAT
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:21 Aug, 2023 | 17:15
Updated At:07 Nov, 2023 | 04:22

A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Secondary3.15.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 5.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CPE Matches
Red Hat, Inc.
redhat
>>openshift_logging>>*
cpe:2.3:a:redhat:openshift_logging:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-1220Secondarysecalert@redhat.com
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-1220
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://access.redhat.com/errata/RHSA-2023:4933secalert@redhat.com
N/A
https://access.redhat.com/errata/RHSA-2023:5095secalert@redhat.com
N/A
https://access.redhat.com/errata/RHSA-2023:5096secalert@redhat.com
N/A
https://access.redhat.com/security/cve/CVE-2023-4456secalert@redhat.com
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2233087secalert@redhat.com
Issue Tracking
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2023:4933
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5095
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://access.redhat.com/errata/RHSA-2023:5096
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://access.redhat.com/security/cve/CVE-2023-4456
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2233087
Source: secalert@redhat.com
Resource:
Issue Tracking
Vendor Advisory

Change History

0
Information is not available yet

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