WordPress Core <= 3.9.1 - XML External Entity (XXE) Weakness

2014-08-06 00:00

Ivan Novikov

Strategic Overview

Status

Patched in 3.9.2

Affected CoreWordPress 3.9

Affected Version< 3.9.2

CVSS5.3Medium

CVECVE-2014-2053

View all WordPress 3.9 vulnerabilities

Vulnerability Overview

getID3() before 1.9.8, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.

Technical Analysis

REMEDIATION: Update to version 3.9.2, or a newer patched version --- IDENTIFIER: CWE-611 (Improper Restriction of XML External Entity Reference) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2014-2053 https://www.wordfence.com/threat-intel/vulnerabilities/id/1ac39498-3171-4d91-a911-381c8ed751dc

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityLow

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