Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2022-4137

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-25 Sep, 2023 | 19:17
Updated At-03 Aug, 2024 | 01:27
Rejected At-
Credits

Keycloak: reflected xss attack

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.

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:25 Sep, 2023 | 19:17
Updated At:03 Aug, 2024 | 01:27
Rejected At:
▼CVE Numbering Authority (CNA)
Keycloak: reflected xss attack

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.

Affected Products
Vendor
Red Hat, Inc.Red Hat
Product
Red Hat Single Sign-On 7
Collection URL
https://access.redhat.com/downloads/content/package-browser/
Package Name
keycloak-core
CPEs
  • cpe:/a:redhat:red_hat_single_sign_on:7.6
Default Status
unaffected
Vendor
Red Hat, Inc.Red Hat
Product
Red Hat Single Sign-On 7.6 for RHEL 7
Collection URL
https://access.redhat.com/downloads/content/package-browser/
Package Name
rh-sso7-keycloak
CPEs
  • cpe:/a:redhat:red_hat_single_sign_on:7.6::el7
Default Status
affected
Versions
Unaffected
  • From 0:18.0.6-1.redhat_00001.1.el7sso before * (rpm)
Vendor
Red Hat, Inc.Red Hat
Product
Red Hat Single Sign-On 7.6 for RHEL 8
Collection URL
https://access.redhat.com/downloads/content/package-browser/
Package Name
rh-sso7-keycloak
CPEs
  • cpe:/a:redhat:red_hat_single_sign_on:7.6::el8
Default Status
affected
Versions
Unaffected
  • From 0:18.0.6-1.redhat_00001.1.el8sso before * (rpm)
Vendor
Red Hat, Inc.Red Hat
Product
Red Hat Single Sign-On 7.6 for RHEL 9
Collection URL
https://access.redhat.com/downloads/content/package-browser/
Package Name
rh-sso7-keycloak
CPEs
  • cpe:/a:redhat:red_hat_single_sign_on:7.6::el9
Default Status
affected
Versions
Unaffected
  • From 0:18.0.6-1.redhat_00001.1.el9sso before * (rpm)
Problem Types
TypeCWE IDDescription
CWECWE-81Improper Neutralization of Script in an Error Message Web Page
Type: CWE
CWE ID: CWE-81
Description: Improper Neutralization of Script in an Error Message Web Page
Metrics
VersionBase scoreBase severityVector
3.18.1HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Metrics Other Info
Red Hat severity rating
value:
Important
namespace:
https://access.redhat.com/security/updates/classification/
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Reported to Red Hat.2022-11-25 00:00:00
Made public.2023-03-01 13:56:00
Event: Reported to Red Hat.
Date: 2022-11-25 00:00:00
Event: Made public.
Date: 2023-03-01 13:56:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://access.redhat.com/errata/RHSA-2023:1043
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:1044
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:1045
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:1049
vendor-advisory
x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2022-4137
vdb-entry
x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2148496
issue-tracking
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1043
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1044
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1045
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1049
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-4137
Resource:
vdb-entry
x_refsource_REDHAT
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2148496
Resource:
issue-tracking
x_refsource_REDHAT
▼Authorized Data Publishers (ADP)
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-2023:1043
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/errata/RHSA-2023:1044
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/errata/RHSA-2023:1045
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/errata/RHSA-2023:1049
vendor-advisory
x_refsource_REDHAT
x_transferred
https://access.redhat.com/security/cve/CVE-2022-4137
vdb-entry
x_refsource_REDHAT
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=2148496
issue-tracking
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1043
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1044
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1045
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1049
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-4137
Resource:
vdb-entry
x_refsource_REDHAT
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2148496
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:25 Sep, 2023 | 20:15
Updated At:07 Nov, 2023 | 03:57

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.

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
Primary3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Secondary3.18.1HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Type: Primary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CPE Matches
Red Hat, Inc.
redhat
>>keycloak>>-
cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>single_sign-on>>7.6
cpe:2.3:a:redhat:single_sign-on:7.6:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>7.0
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>8.0
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>9.0
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE-81Secondarysecalert@redhat.com
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-81
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://access.redhat.com/errata/RHSA-2023:1043secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:1044secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:1045secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:1049secalert@redhat.com
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-4137secalert@redhat.com
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2148496secalert@redhat.com
Issue Tracking
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1043
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1044
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1045
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2023:1049
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-4137
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2148496
Source: secalert@redhat.com
Resource:
Issue Tracking
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found