CVE-2013-7140

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-01-26 · updated 2026-06-17

Description

XML External Entity (XXE) vulnerability in the CalDAV interface in Open-Xchange (OX) AppSuite 7.4.1 and earlier allows remote authenticated users to read portions of arbitrary files via vectors related to the SAX builder and the WebDAV interface. NOTE: this issue has been labeled as both absolute path traversal and XXE, but the root cause may be XXE, since XXE can be exploited to conduct absolute path traversal and other attacks.

Affected products

Open-Xchange Appsuite: through 7.4.1; 6.20.7, 6.22.0, 6.22.1, 7.0.1, 7.0.2, 7.2.0 (+3)

References

http://seclists.org/bugtraq/2014/Jan/57
http://www.osvdb.org/102194
http://www.securityfocus.com/bid/65015
http://www.securitytracker.com/id/1029650
https://exchange.xforce.ibmcloud.com/vulnerabilities/90543
http://seclists.org/bugtraq/2014/Jan/57
http://www.osvdb.org/102194
http://www.securityfocus.com/bid/65015
http://www.securitytracker.com/id/1029650
https://exchange.xforce.ibmcloud.com/vulnerabilities/90543

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