Apache Ambari up to 2.7.7 Oozie Workflow Scheduler xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Apache Ambari up to 2.7.7. It has been classified as problematic. This vulnerability affects unknown code of the component Oozie Workflow Scheduler. This manipulation causes xml external entity reference. This vulnerability is tracked as CVE-2023-50380. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Apache Ambari up to 2.7.7. Affected by this vulnerability is an unknown code block of the component Oozie Workflow Scheduler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

XML External Entity injection in apache ambari versions <= 2.7.7, Users are recommended to upgrade to version 2.7.8, which fixes this issue. More Details: Oozie Workflow Scheduler had a vulnerability that allowed for root-level file reading and privilege escalation from low-privilege users. The vulnerability was caused through lack of proper user input validation. This vulnerability is known as an XML External Entity (XXE) injection attack. Attackers can exploit XXE vulnerabilities to read arbitrary files on the server, including sensitive system files. In theory, it might be possible to use this to escalate privileges.

The weakness was disclosed 02/27/2024. The advisory is shared at lists.apache.org. This vulnerability is known as CVE-2023-50380 since 12/07/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.7.8 eliminates this vulnerability.

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Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ambari 2.7.8

Timelineinfo

12/07/2023 🔍
02/27/2024 +82 days 🔍
02/27/2024 +0 days 🔍
03/28/2025 +394 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2023-50380 (🔍)
GCVE (CVE): GCVE-0-2023-50380
GCVE (VulDB): GCVE-100-254917

Entryinfo

Created: 02/27/2024 19:52
Updated: 03/28/2025 00:26
Changes: 02/27/2024 19:52 (40), 03/28/2025 00:26 (26)
Complete: 🔍
Cache ID: 216::103

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