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CVE-2013-7140

UnknownEPSS 1.76%

Last modified

CVE-2013-7140 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.76% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.76%

75.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Open-XchangeOpen-Xchange Appsuite<= 7.4.1
Open-XchangeOpen-Xchange Appsuite6.20.7
Open-XchangeOpen-Xchange Appsuite6.22.0
Open-XchangeOpen-Xchange Appsuite6.22.1
Open-XchangeOpen-Xchange Appsuite7.0.1
Open-XchangeOpen-Xchange Appsuite7.0.2
Open-XchangeOpen-Xchange Appsuite7.2.0
Open-XchangeOpen-Xchange Appsuite7.2.1
Open-XchangeOpen-Xchange Appsuite7.2.2
Open-XchangeOpen-Xchange Appsuite7.4.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2013-7140?
Severity scoring for CVE-2013-7140 is pending analysis. The EPSS model estimates a 1.76% probability of exploitation in the next 30 days.
How do I fix CVE-2013-7140?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-7140?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST