Openshift OAuth Server /oauth/token/request Request cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Openshift OAuth Server. This issue affects some unknown processing of the file /oauth/token/request. Performing a manipulation as part of Request results in cross site scripting. This vulnerability is known as CVE-2019-3876. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Openshift OAuth Server (Virtualization Software) (the affected version is unknown). It has been classified as problematic. This affects an unknown code of the file /oauth/token/request. The manipulation as part of a Request leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.

The bug was discovered 04/04/2019. The weakness was published 04/01/2019 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2019-3876 since 01/03/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 5.0
CNA Vector (Red Hat, Inc.): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
04/01/2019 +88 days 🔍
04/01/2019 +0 days 🔍
04/04/2019 +3 days 🔍
08/21/2023 +1600 days 🔍

Sourcesinfo

Advisory: RHSA-2019:1851
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-3876 (🔍)
GCVE (CVE): GCVE-0-2019-3876
GCVE (VulDB): GCVE-100-132675
SecurityFocus: 107664

Entryinfo

Created: 04/01/2019 22:46
Updated: 08/21/2023 09:49
Changes: 04/01/2019 22:46 (57), 05/23/2020 14:42 (2), 08/21/2023 09:46 (4), 08/21/2023 09:49 (12)
Complete: 🔍
Cache ID: 216::103

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