PT-2014-4454 · Gnome+2 · Libxml+2

Maartenba · Published 2014-06-04 · Updated 2022-05-17 · CVE-2014-2054

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions PHPExcel versions prior to 1.8.0 ownCloud Server versions prior to 5.0.15 ownCloud Server versions 6.0.x prior to 6.0.2

Description The issue allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack, due to the failure to disable external entity loading in libxml.

Recommendations For PHPExcel versions prior to 1.8.0, update to version 1.8.0 or later. For ownCloud Server versions prior to 5.0.15, update to version 5.0.15 or later. For ownCloud Server versions 6.0.x prior to 6.0.2, update to version 6.0.2 or later.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2014-2054

GHSA-28RM-RJ57-QJPV

Affected Products

Phpexcel

Libxml

Owncloud Server

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2014-2054 · Security Note
• https://osv.dev/vulnerability/GHSA-28rm-rj57-qjpv · Vendor Advisory
• http://owncloud.org/about/security/advisories/oC-SA-2014-006 · Vendor Advisory
• https://github.com/PHPOffice/PHPExcel/commit/e04bf7ed091b0a72d028eacf26d770b485d4e897 · Note
• https://github.com/PHPOffice/PHPExcel · Note
• https://github.com/PHPOffice/PHPExcel/blob/2b601574975acfb9d4378a788ed5f2b747958095/changelog.txt#L120 · Note
• https://github.com/PHPOffice/PHPExcel/blob/develop/changelog.txt · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2054 · Note