VDB-136424 · CVE-2019-3872 · BID 108732

Red Hat JBoss Enterprise Application Platform 7.1.x/7.2.x PicketLink SAMLRequest cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Red Hat JBoss Enterprise Application Platform 7.1.x/7.2.x. This affects an unknown part of the component PicketLink. Such manipulation as part of SAMLRequest leads to cross site scripting. This vulnerability is traded as CVE-2019-3872. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Red Hat JBoss Enterprise Application Platform 7.1.x/7.2.x (Application Server Software). Affected by this issue is an unknown functionality of the component PicketLink. The manipulation as part of a SAMLRequest leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

It was found that a SAMLRequest containing a script could be processed by Picketlink versions shipped in Jboss Application Platform 7.2.x and 7.1.x. An attacker could use this to send a malicious script to achieve cross-site scripting and obtain unauthorized information or conduct further attacks.

The weakness was shared 06/12/2019 as confirmed bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability is handled as CVE-2019-3872 since 01/03/2019. The attack may be launched remotely. The successful exploitation needs a simple authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/05/2023). The MITRE ATT&CK project declares the attack technique as T1059.007.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 237284 (Red Hat Update for Red Hat JBoss Enterprise Application Platform 7.2.2 on RHEL 8 (RHSA-2019:1421)).

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 108732†). The entries VDB-136425 and VDB-136427 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
06/10/2019 +158 days 🔍
06/12/2019 +2 days 🔍
06/12/2019 +0 days 🔍
10/05/2023 +1576 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: bugzilla.redhat.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-3872 (🔍)
GCVE (CVE): GCVE-0-2019-3872
GCVE (VulDB): GCVE-100-136424
SecurityFocus: 108732 - PicketLink CVE-2019-3872 Cross Site Scripting Vulnerability

See also: 🔍

Entryinfo

Created: 06/12/2019 21:46
Updated: 10/05/2023 08:08
Changes: 06/12/2019 21:46 (62), 06/23/2020 16:24 (3), 10/05/2023 08:08 (14)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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