Common Weakness Enumeration
CWE-611
AllowedImproper Restriction of XML External Entity Reference
Abstraction: Base · Status: Draft
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.
1827 vulnerabilities reference this CWE, most recent first.
CVE-2023-3892 (GCVE-0-2023-3892)
Vulnerability from cvelistv5 – Published: 2023-09-19 14:54 – Updated: 2024-09-25 15:08
VLAI
EPSS
VEX
Title
Unsafe XML parsing of 3rd party DICOM private tags may lead to XXE
Summary
Improper Restriction of XML External Entity Reference vulnerability in MIM Assistant and Client DICOM RTst Loading modules allows XML Entity Linking / XML External Entities Blowup.
In order to take advantage of this vulnerability, an attacker must
craft a malicious XML document, embed this document into specific 3rd
party private RTst metadata tags, transfer the now compromised
DICOM object to MIM, and force MIM to archive and load the data.
Users on either version are strongly encouraged to update to an unaffected version (7.2.11+, 7.3.4+).
This issue was found and analyzed by MIM Software's internal security team. We are unaware of any proof of concept or actual exploit available in the wild.
For more information, visit https://www.mimsoftware.com/cve-2023-3892 https://www.mimsoftware.com/cve-2023-3892
This issue affects MIM Assistant: 7.2.10, 7.3.3; MIM Client: 7.2.10, 7.3.3.
Severity
5.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-25 15:08 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| MIM Software | MIM Assistant |
Affected:
7.2.10
Affected: 7.3.3 |
|
| MIM Software | MIM Client |
Affected:
7.2.10
Affected: 7.3.3 |
Date Public
2023-09-19 15:00
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CVE-2023-3276 (GCVE-0-2023-3276)
Vulnerability from cvelistv5 – Published: 2023-06-15 13:00 – Updated: 2024-11-21 16:06
VLAI
EPSS
VEX
Title
Dromara HuTool XML Parsing Module XmlUtil.java readBySax xml external entity reference
Summary
A vulnerability, which was classified as problematic, has been found in Dromara HuTool up to 5.8.19. Affected by this issue is the function readBySax of the file XmlUtil.java of the component XML Parsing Module. The manipulation leads to xml external entity reference. The exploit has been disclosed to the public and may be used. VDB-231626 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.5 (Medium)
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-21 16:05 UTC
CWE
- CWE-611 - XML External Entity Reference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.231626 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.231626 | signaturepermissions-required |
| https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/ | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dromara | HuTool |
Affected:
5.8.0
Affected: 5.8.1 Affected: 5.8.2 Affected: 5.8.3 Affected: 5.8.4 Affected: 5.8.5 Affected: 5.8.6 Affected: 5.8.7 Affected: 5.8.8 Affected: 5.8.9 Affected: 5.8.10 Affected: 5.8.11 Affected: 5.8.12 Affected: 5.8.13 Affected: 5.8.14 Affected: 5.8.15 Affected: 5.8.16 Affected: 5.8.17 Affected: 5.8.18 Affected: 5.8.19 |
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CVE-2023-3113 (GCVE-0-2023-3113)
Vulnerability from cvelistv5 – Published: 2023-06-26 19:44 – Updated: 2024-12-03 18:32
VLAI
EPSS
VEX
Summary
An unauthenticated XML external entity injection (XXE) vulnerability exists in LXCA's Common Information Model (CIM) server that could result in read-only access to specific files.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-12-03 18:32 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Lenovo XClarity Administrator |
Affected:
Versions prior to 4.0
|
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CVE-2023-2806 (GCVE-0-2023-2806)
Vulnerability from cvelistv5 – Published: 2023-05-19 08:31 – Updated: 2024-11-22 19:48
VLAI
EPSS
VEX
Title
Weaver e-cology API RequestInfoByXml xml external entity reference
Summary
A vulnerability classified as problematic was found in Weaver e-cology up to 9.0. Affected by this vulnerability is the function RequestInfoByXml of the component API. The manipulation leads to xml external entity reference. The associated identifier of this vulnerability is VDB-229411. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.5 (Medium)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-04 19:25 UTC
CWE
- CWE-611 - XML External Entity Reference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.229411 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.229411 | signaturepermissions-required |
| https://github.com/Strangenees/e-cology/blob/main… | related |
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CVE-2023-2161 (GCVE-0-2023-2161)
Vulnerability from cvelistv5 – Published: 2023-05-16 04:31 – Updated: 2025-01-22 21:45
VLAI
EPSS
VEX
Summary
A CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that
could cause unauthorized read access to the file system when a malicious configuration file is
loaded on to the software by a local user.
Severity
5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-22 21:45 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Schneider Electric | OPC Factory Server (OFS) |
Affected:
Versions prior to V3.63SP2
|
Date Public
2023-05-09 04:24
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CVE-2023-1288 (GCVE-0-2023-1288)
Vulnerability from cvelistv5 – Published: 2023-03-09 16:33 – Updated: 2025-02-27 21:29
VLAI
EPSS
VEX
Title
ENOVIA Live Collaboration V6R2013xE is affected by an XML External Entity injection (XXE) vulnerability
Summary
An XML External Entity injection (XXE) vulnerability in ENOVIA Live Collaboration V6R2013xE allows an attacker to read local files on the server.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-27 21:29 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dassault Systèmes | ENOVIA Live Collaboration |
Affected:
V6R2013xE Golden , ≤ V6R2013xE FP.CFA.2228
(custom)
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CVE-2023-0871 (GCVE-0-2023-0871)
Vulnerability from cvelistv5 – Published: 2023-08-11 16:13 – Updated: 2024-10-01 19:13
VLAI
EPSS
VEX
Title
An XML External Entity injection vulnerability
Summary
XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Erik Wynter and Moshe Apelbaum for reporting this issue.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-01 19:06 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| The OpenNMS Group | Horizon |
Affected:
31.0.8 , < 32.0.2
(maven)
Unknown: 0 , < 31.0.8 (maven) |
|
| The OpenNMS Group | Meridian |
Affected:
2023.0.0 , < 2023.1.6
(maven)
Affected: 2022.0.0 , < 2022.1.19 (maven) Affected: 2021.0.0 , < 2021.1.30 (maven) Affected: 2020.0.0 , < 2020.1.38 (maven) |
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CVE-2022-50899 (GCVE-0-2022-50899)
Vulnerability from cvelistv5 – Published: 2026-01-13 22:51 – Updated: 2026-05-14 02:07
VLAI
EPSS
VEX
Title
Geonetwork 4.2.0 - XML External Entity (XXE)
Summary
Geonetwork 3.10 through 4.2.0 contains an XML external entity vulnerability in PDF rendering that allows attackers to retrieve arbitrary files from the server. Attackers can exploit the insecure XML parser by crafting a malicious XML document with external entity references to read system files through the baseURL parameter in PDF creation requests.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-14 15:52 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/50982 | exploit |
| https://geonetwork-opensource.org/ | product |
| https://www.vulncheck.com/advisories/geonetwork-x… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GeoNetwork | GeoNetwork |
Affected:
3.10 , ≤ 4.2.0
(custom)
cpe:2.3:a:osgeo:geonetwork:*:*:*:*:*:*:*:* |
Date Public
2022-07-29 00:00
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CVE-2022-46751 (GCVE-0-2022-46751)
Vulnerability from cvelistv5 – Published: 2023-08-21 06:55 – Updated: 2025-02-13 16:33
VLAI
EPSS
VEX
Title
Apache Ivy: XML External Entity vulnerability in Apache Ivy
Summary
Improper Restriction of XML External Entity Reference, XML Injection (aka Blind XPath Injection) vulnerability in Apache Software Foundation Apache Ivy.This issue affects any version of Apache Ivy prior to 2.5.2.
When Apache Ivy prior to 2.5.2 parses XML files - either its own configuration, Ivy files or Apache Maven POMs - it will allow downloading external document type definitions and expand any entity references contained therein when used.
This can be used to exfiltrate data, access resources only the machine running Ivy has access to or disturb the execution of Ivy in different ways.
Starting with Ivy 2.5.2 DTD processing is disabled by default except when parsing Maven POMs where the default is to allow DTD processing but only to include a DTD snippet shipping with Ivy that is needed to deal with existing Maven POMs that are not valid XML files but are nevertheless accepted by Maven. Access can be be made more lenient via newly introduced system properties where needed.
Users of Ivy prior to version 2.5.2 can use Java system properties to restrict processing of external DTDs, see the section about "JAXP Properties for External Access restrictions" inside Oracle's "Java API for XML Processing (JAXP) Security Guide".
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-27 20:07 UTC
CWE
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Ivy |
Affected:
1.0.0 , ≤ 2.5.1
(semver)
|
|
| apache | ivy |
Affected:
1.0.0 , ≤ 2.5.1
(custom)
cpe:2.3:a:apache:ivy:*:*:*:*:*:*:*:* |
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CVE-2022-45876 (GCVE-0-2022-45876)
Vulnerability from cvelistv5 – Published: 2023-04-26 21:07 – Updated: 2025-01-17 17:10
VLAI
EPSS
VEX
Title
CVE-2022-45876
Summary
Versions of VISAM VBASE Automation Base prior to 11.7.5 may disclose information if a valid user opens a specially crafted file.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-17 17:01 UTC
CWE
Assigner
References
Date Public
2023-03-21 21:05
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"value": "\nVISAM recommends users update to VBASE 11.7.5 or later. The update can \nbe performed via the VBASE Editor update dialog on machines with secure \naccess to the internet. \u0026nbsp;Users of machines without internet access must \nmanually update by submitting a \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.vbase.net/en/download.php\"\u003erequest form\u003c/a\u003e\u0026nbsp;\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;to receive a download link.\u003c/span\u003e\u003cp\u003eFor more information, users should contact VISAM using the information provided on their \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.visam.com/kontakt.php\"\u003econtact page\u003c/a\u003e\u0026nbsp;\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;(German language).\u003c/span\u003e\u003c/p\u003e"
}
],
"value": "VISAM recommends users update to VBASE 11.7.5 or later. The update can \nbe performed via the VBASE Editor update dialog on machines with secure \naccess to the internet. \u00a0Users of machines without internet access must \nmanually update by submitting a request form https://www.vbase.net/en/download.php \u00a0\u00a0to receive a download link.For more information, users should contact VISAM using the information provided on their contact page https://www.visam.com/kontakt.php \u00a0\u00a0(German language).\n\n"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "CVE-2022-45876",
"x_generator": {
"engine": "VINCE 2.0.7",
"env": "prod",
"origin": "https://cveawg.mitre.org/api/cve/CVE-2022-45468"
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2022-45876",
"datePublished": "2023-04-26T21:07:31.302Z",
"dateReserved": "2022-12-21T17:02:52.817Z",
"dateUpdated": "2025-01-17T17:10:14.204Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
Implementation
System Configuration
Many XML parsers and validators can be configured to disable external entity expansion.
CAPEC-221: Data Serialization External Entities Blowup
This attack takes advantage of the entity replacement property of certain data serialization languages (e.g., XML, YAML, etc.) where the value of the replacement is a URI. A well-crafted file could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.