CVE-2016-7135

moderate-risk
Published 2017-03-07

Directory traversal vulnerability in Plone CMS 5.x through 5.0.6 and 4.2.x through 4.3.11 allows remote administrators to read arbitrary files via a .. (dot dot) in the path parameter in a getFile action to Plone/++theme++barceloneta/@@plone.resourceeditor.filemanager-actions.

Do I need to act?

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0.70% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.9/10 Medium
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Plone

References (14)

Exploit http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal...
Third Party Advisory http://seclists.org/fulldisclosure/2016/Oct/80
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/4
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/5
http://www.securityfocus.com/archive/1/539572/100/0/threaded
http://www.securityfocus.com/bid/92752
Vendor Advisory https://plone.org/security/hotfix/20160830/filesystem-information-leak
Exploit http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal...
Third Party Advisory http://seclists.org/fulldisclosure/2016/Oct/80
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/4
Mailing List http://www.openwall.com/lists/oss-security/2016/09/05/5
http://www.securityfocus.com/archive/1/539572/100/0/threaded
http://www.securityfocus.com/bid/92752
Vendor Advisory https://plone.org/security/hotfix/20160830/filesystem-information-leak
45
/ 100
moderate-risk
Severity 20/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 23/34 · High