Security readout for executives and security teams
CVE-2023-50380 lets a logged-in Apache Ambari user abuse XML processing to read arbitrary server files. The issue is in Ambari versions up to 2.7.7 and is fixed in 2.7.8. Business risk is mainly exposure of sensitive files and possible privilege escalation, not service disruption. Organizations running Apache Ambari 2.7.7 or earlier are potentially exposed, especially where low-privilege users can authenticate to Ambari or use Oozie workflow features. Prioritize remediation in environments where Ambari manages production Hadoop services or where many users have authenticated access. The issue is not rated critical, but arbitrary server file reads can expose credentials, configuration secrets, and operational data. Mitigation focus: Upgrade Apache Ambari to version 2.7.8.; Review Apache vendor guidance for any additional hardening steps.; Limit Ambari access to trusted administrative users until upgraded..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2023-50380 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N2.83.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://lists.apache.org/thread/qrt7mq7v7zyrh1qsh1gkg1m7clysvy32CVE reference · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Restriction of XML External Entity Reference
Improper Restriction of XML External Entity Reference represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.