Vulnerability Details : CVE-2013-7140
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.
Vulnerability category: Directory traversalXML external entity (XXE) injection
Products affected by CVE-2013-7140
- cpe:2.3:a:open-xchange:open-xchange_appsuite:*:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:6.22.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:6.22.1:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:6.20.7:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-7140
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-7140
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST |
References for CVE-2013-7140
-
http://www.securityfocus.com/bid/65015
Open-Xchange AppSuite XML External Entities Information Disclosure Vulnerability
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/90543
Open-Xchange AppSuite CalDAV Information disclosure CVE-2013-7140 Vulnerability Report
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http://www.securitytracker.com/id/1029650
Open-Xchange Bugs Permit Cross-Site Scripting and File Disclosure Attacks - SecurityTracker
-
http://seclists.org/bugtraq/2014/Jan/57
Bugtraq: Open-Xchange Security Advisory 2014-01-17
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