Undertow Web Server up to 2.0.21 Credentials credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Undertow Web Server up to 2.0.21. Impacted is an unknown function. The manipulation leads to credentials management (Credentials). This vulnerability is uniquely identified as CVE-2019-3888. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Undertow Web Server up to 2.0.21 (Web Server) and classified as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a credentials management vulnerability (Credentials). Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality. The summary by CVE is:

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange)

The weakness was disclosed 06/12/2019 as confirmed bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. The identification of this vulnerability is CVE-2019-3888 since 01/03/2019. The attack may be initiated remotely. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

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-136424 and VDB-136425 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

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

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (Red Hat, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Credentials
Class: Credentials management / Credentials
CWE: CWE-255
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

Advisory: RHSA-2019:2439
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-3888 (🔍)
GCVE (CVE): GCVE-0-2019-3888
GCVE (VulDB): GCVE-100-136427
SecurityFocus: 108732 - PicketLink CVE-2019-3872 Cross Site Scripting Vulnerability

See also: 🔍

Entryinfo

Created: 06/12/2019 21:50
Updated: 10/05/2023 08:26
Changes: 06/12/2019 21:50 (62), 06/23/2020 16:35 (3), 10/05/2023 08:21 (3), 10/05/2023 08:26 (12)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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