CVE-2011-2158

Description

The SmarterTools SmarterStats 6.0 web server sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving (1) Admin/frmSite.aspx, (2) Admin/frmSites.aspx, (3) Admin/frmViewReports.aspx, (4) App_Themes/AboutThisFolder.txt, (5) Client/frmViewReports.aspx, (6) Temp/AboutThisFolder.txt, (7) default.aspx, (8) login.aspx, or (9) certain .jpg URIs under Temp/. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 2.37% Top 20%

Third-Party Advisory cert.org

Affected: n/a n/a

References

Link	Tags
http://xss.cx/examples/smarterstats-60-oscommandinjection-directorytraversal-xml-sqlinjection.html.html
http://xss.cx/examples/exploits/stored-reflected-xss-cwe79-smarterstats624100.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/67824	vdb entry
http://www.kb.cert.org/vuls/id/MORO-8GYQR4	us government resource
http://www.kb.cert.org/vuls/id/240150	third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2011-2158?: CVE-2011-2158 has been scored as a critical severity vulnerability.
How to fix CVE-2011-2158?: To fix CVE-2011-2158, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-2158 being actively exploited in the wild?: It is possible that CVE-2011-2158 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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