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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 6.5 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.90%.

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 Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.9% exploitation probability (EPSS)

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AnalysisAI

Redland Raptor (aka libraptor) before 2.0.7, as used by OpenOffice 3.3 and 3.4 Beta, LibreOffice before 3.4.6 and 3.5.x before 3.5.1, and other products, allows user-assisted remote attackers to read. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.

Affects your stack

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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. Redland Raptor (aka libraptor) before 2.0.7, as used by OpenOffice 3.3 and 3.4 Beta, LibreOffice before 3.4.6 and 3.5.x before 3.5.1, and other products, allows user-assisted remote attackers to read arbitrary files via a crafted XML external entity (XXE) declaration and reference in an RDF document. Affected products include: Librdf Raptor, Libreoffice, Apache Openoffice, Fedoraproject Fedora, Redhat Gluster Storage Server For On-Premise. Version information: before 2.0.7.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.5 MEDIUM
AV:N/AC:L/PR:N/UI:R/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
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionCVE.org

Redland Raptor (aka libraptor) before 2.0.7, as used by OpenOffice 3.3 and 3.4 Beta, LibreOffice before 3.4.6 and 3.5.x before 3.5.1, and other products, allows user-assisted remote attackers to read arbitrary files via a crafted XML external entity (XXE) declaration and reference in an RDF document.

Threat Intelligence Overview

EPSS Score
0.9%
Top 24% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

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 MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.9%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
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
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

53
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +32
PoC: +20
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.

Affected Products (CPE)CVE.org

cpe:2.3:a:librdf:raptor:*:*:*:*:*:*:*:*
cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*
cpe:2.3:a:libreoffice:libreoffice:3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:openoffice:3.3.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:openoffice:3.4.0:beta:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*
cpe:2.3:a:redhat:gluster_storage_server_for_on-premise:2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:storage:2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:storage_for_public_cloud:2.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:6.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*

References

Advisories & patches
PATCH http://www.openoffice.org/security/cves/CVE-2012-0037.html PATCH https://github.com/dajobe/raptor/commit/a676f235309a59d4aa78eeffd2574ae5d341fcb0 PATCH https://lists.apache.org/thread.html/re0504f08000df786e51795940501e81a5d0ae981ecca68141e87ece0%40%3Ccommits.openoffice.apache.org%3E ADVISORY http://secunia.com/advisories/48479 ADVISORY http://secunia.com/advisories/48493 ADVISORY http://secunia.com/advisories/48526 ADVISORY http://secunia.com/advisories/48529 ADVISORY http://secunia.com/advisories/48542 ADVISORY http://www.libreoffice.org/advisories/CVE-2012-0037/ REF http://blog.documentfoundation.org/2012/03/22/tdf-announces-libreoffice-3-4-6/ REF http://librdf.org/raptor/RELEASE.html#rel2_0_7 REF http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077708.html REF http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078242.html REF http://rhn.redhat.com/errata/RHSA-2012-0410.html REF http://rhn.redhat.com/errata/RHSA-2012-0411.html REF http://secunia.com/advisories/48494 REF http://secunia.com/advisories/48649 REF http://secunia.com/advisories/50692 REF http://secunia.com/advisories/60799 REF http://security.gentoo.org/glsa/glsa-201209-05.xml REF http://vsecurity.com/resources/advisory/20120324-1/ REF http://www.debian.org/security/2012/dsa-2438 REF http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml REF http://www.mandriva.com/security/advisories?name=MDVSA-2012:061 REF http://www.mandriva.com/security/advisories?name=MDVSA-2012:062 REF http://www.mandriva.com/security/advisories?name=MDVSA-2012:063 REF http://www.osvdb.org/80307 REF http://www.securityfocus.com/bid/52681 REF http://www.securitytracker.com/id?1026837 REF https://exchange.xforce.ibmcloud.com/vulnerabilities/74235

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