CVE-2012-5357

high-risk
Published 2017-10-30

Ektron Content Management System (CMS) before 8.02 SP5 uses the XslCompiledTransform class with enablescript set to true, which allows remote attackers to execute arbitrary code with NETWORK SERVICE privileges via crafted XSL data.

Do I need to act?

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82.6% chance of exploitation in next 30 days
EPSS score — higher than 17% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
23155
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ektron

References (8)

Issue Tracking http://documentation.ektron.com/current/ReleaseNotes/Release8/8.02SP5.htm
Issue Tracking https://technet.microsoft.com/library/security/msvr12-016
Exploit https://webstersprodigy.net/2012/10/25/cve-2012-5357cve-1012-5358-cool-ektron-xs...
Exploit https://www.rapid7.com/db/modules/exploit/windows/http/ektron_xslt_exec
Issue Tracking http://documentation.ektron.com/current/ReleaseNotes/Release8/8.02SP5.htm
Issue Tracking https://technet.microsoft.com/library/security/msvr12-016
Exploit https://webstersprodigy.net/2012/10/25/cve-2012-5357cve-1012-5358-cool-ektron-xs...
Exploit https://www.rapid7.com/db/modules/exploit/windows/http/ektron_xslt_exec
64
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal