8.8high
CVE-2016-5661
Accela Civic Platform Citizen Access portal relies on the client to restrict file types for uploads, which allows remote authenticated user…
Published 10 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.6%
percentile 85%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
2.56% probability of exploitation in the next 30 days, higher than 85% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
- CWE-284 Improper Access Control
References
- kb.cert.org /vuls/id/665280 · third-party-advisory, x_refsource_CERT-VN, x_transferred
- securityfocus.com /bid/91765 · vdb-entry, x_refsource_BID, x_transferred
- kb.cert.org /vuls/id/JLAD-ABMPVA · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2016-5661
- NVD: CVE-2016-5661
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