CVE-2016-5661

moderate-risk
Published 2016-07-15

Accela Civic Platform Citizen Access portal relies on the client to restrict file types for uploads, which allows remote authenticated users to execute arbitrary code via modified _EventArgument and filename parameters.

Do I need to act?

~
5.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Civic Platform Citizen Access Portal

Affected Vendors

Accela

References (6)

Third Party Advisory http://www.kb.cert.org/vuls/id/665280
Third Party Advisory http://www.kb.cert.org/vuls/id/JLAD-ABMPVA
http://www.securityfocus.com/bid/91765
Third Party Advisory http://www.kb.cert.org/vuls/id/665280
Third Party Advisory http://www.kb.cert.org/vuls/id/JLAD-ABMPVA
http://www.securityfocus.com/bid/91765
44
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 9/34 · Low
Exposure 5/34 · Minimal