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Xclarity Administrator CVE-2019-6179

HIGH
Improper Restriction of XML External Entity Reference (CWE-611)
2019-09-03 psirt@lenovo.com
7.5
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A02:2025 - Security Misconfiguration
ASVS 5.0
V13 - Configuration XML external entity prevention
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Collection

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.

Exploit ScenarioDerived

A remote attacker could read arbitrary files or perform SSRF through XML processing by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 1.4% exploitation probability (EPSS)

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AnalysisAI

An XML External Entity (XXE) processing vulnerability was reported in Lenovo XClarity Administrator (LXCA) prior to version 2.5.0 , Lenovo XClarity Integrator (LXCI) for Microsoft System Center prior. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Disable external entity processing in XML parsers, use JSON instead of XML where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. An XML External Entity (XXE) processing vulnerability was reported in Lenovo XClarity Administrator (LXCA) prior to version 2.5.0 , Lenovo XClarity Integrator (LXCI) for Microsoft System Center prior to version 7.7.0, and Lenovo XClarity Integrator (LXCI) for VMWare vCenter prior to version 6.1.0 that could allow information disclosure. Affected products include: Lenovo Xclarity Administrator, Lenovo Xclarity Integrator. Version information: version 2.5.0.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionNVD

An XML External Entity (XXE) processing vulnerability was reported in Lenovo XClarity Administrator (LXCA) prior to version 2.5.0 , Lenovo XClarity Integrator (LXCI) for Microsoft System Center prior to version 7.7.0, and Lenovo XClarity Integrator (LXCI) for VMWare vCenter prior to version 6.1.0 that could allow information disclosure.

Threat Intelligence Overview

EPSS Score
1.4%
Top 32% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 1.4%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

XML External Entity (XXE) attacks exploit XML parsers that process Document Type Definitions (DTDs) without proper restrictions.

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:lenovo:xclarity_administrator:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:xclarity_integrator:*:*:*:*:*:vcenter:*:*
cpe:2.3:a:lenovo:xclarity_integrator:*:*:*:*:*:scvmm:*:*
CVE-2016-8233 CRITICAL
9.8 Mar 01

Log files generated by Lenovo XClarity Administrator (LXCA) versions earlier than 1.2.2 may contain user credentials in

CVE-2017-3770 HIGH
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Privilege escalation vulnerability in LXCA versions earlier than 1.3.2 where an authenticated user may be able to abuse

CVE-2018-9066 HIGH
8.8 Jul 30

In Lenovo xClarity Administrator versions earlier than 2.1.0, an authenticated LXCA user can, under specific circumstanc

CVE-2018-9064 HIGH
8.8 Jul 30

In Lenovo xClarity Administrator versions earlier than 2.1.0, an authenticated LXCA user may abuse a web API debug call

CVE-2023-34418 HIGH
8.1 Jun 26

A valid, authenticated LXCA user may be able to gain unauthorized access to events and other data stored in LXCA due to

CVE-2017-3745 HIGH
7.8 Jun 20

In Lenovo XClarity Administrator (LXCA) before 1.3.0, if service data is downloaded from LXCA, a non-administrative user

CVE-2023-3113 HIGH
7.5 Jun 26

An unauthenticated XML external entity injection (XXE) vulnerability exists in LXCA's Common Information Model (CIM) ser

CVE-2018-9065 HIGH
7.5 Jul 30

In Lenovo xClarity Administrator versions earlier than 2.1.0, an attacker that gains access to the underlying LXCA file

CVE-2023-34420 HIGH
7.2 Jun 26

A valid, authenticated LXCA user with elevated privileges may be able to execute command injections through crafted call

CVE-2016-8221 HIGH
7.0 Jan 12

Privilege Escalation in Lenovo XClarity Administrator earlier than 1.2.0, if LXCA is used to manage rack switches or cha

CVE-2017-3763 MEDIUM
6.7 Sep 22

An attacker who obtains access to the location where the LXCA file system is stored may be able to access credentials of

CVE-2024-45104 MEDIUM
6.5 Sep 13

A valid, authenticated LXCA user without sufficient privileges may be able to use the device identifier to modify an LXC

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