Red Hat Satellite 6.4 Candlepin Log credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Red Hat Satellite 6.4. It has been rated as problematic. Impacted is an unknown function of the component Candlepin. Performing a manipulation results in credentials management (Log). This vulnerability was named CVE-2019-3891. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Red Hat Satellite 6.4. It has been classified as problematic. This affects an unknown function of the component Candlepin. The manipulation with an unknown input leads to a credentials management vulnerability (Log). CWE is classifying the issue as CWE-255. This is going to have an impact on confidentiality. The summary by CVE is:

It was discovered that a world-readable log file belonging to Candlepin component of Red Hat Satellite 6.4 leaked the credentials of the Candlepin database. A malicious user with local access to a Satellite host can use those credentials to modify the database and prevent Satellite from fetching package updates, thus preventing all Satellite hosts from accessing those updates.

The bug was discovered 04/12/2019. The weakness was presented 04/15/2019 as not defined bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2019-3891 since 01/03/2019. An attack has to be approached locally. The successful exploitation requires a authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/29/2023). MITRE ATT&CK project uses the attack technique T1552 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k.

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

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 5.5
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: Log
Class: Credentials management / Log
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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 🔍
04/12/2019 +99 days 🔍
04/15/2019 +3 days 🔍
04/16/2019 +1 days 🔍
08/29/2023 +1596 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2019:1222
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-3891 (🔍)
GCVE (CVE): GCVE-0-2019-3891
GCVE (VulDB): GCVE-100-133413

Entryinfo

Created: 04/16/2019 10:35
Updated: 08/29/2023 10:29
Changes: 04/16/2019 10:35 (57), 05/29/2020 18:24 (2), 08/29/2023 10:23 (3), 08/29/2023 10:29 (10)
Complete: 🔍
Cache ID: 216::103

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