CVE-2013-7140 XML external entity in n/a

What is CVE-2013-7140?

CVE-2013-7140 is a medium-severity vulnerability in Open-Xchange Open-Xchange Appsuite, published on 26 Jan 2014. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Which versions are affected by CVE-2013-7140?

It affects 1 product.

Products include Open-Xchange Open-Xchange Appsuite.

How do I fix CVE-2013-7140?

No fix has been published for CVE-2013-7140 yet. Limit exposure of the affected software until one is available.

Is CVE-2013-7140 being exploited?

There is no known exploitation of CVE-2013-7140 in the wild and no public exploit code.

Other vulnerabilities in Open-Xchange Open-Xchange Appsuite

• CVE-2017-13667 Server-side request forgery in n/a Critical 9.9
• CVE-2020-12645 Denial of service in n/a Critical 9.8
• CVE-2019-7158 Missing authorization in n/a Critical 9.8
• CVE-2017-17060 Misconfiguration in n/a Critical 9.8
• CVE-2017-5210 Information disclosure in n/a Critical 9.8

All Open-Xchange Open-Xchange Appsuite vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-hqm3-7pcf-f37w.