CVE-2017-3852 describes a vulnerability in the Cisco IOx application environment's application-hosting framework (CAF) component, affecting Cisco IOx Releases 1.0.0.0 and 1.1.0.0. This flaw, stemming from insufficient input validation of user-supplied application packages, allows an authenticated, remote attacker to write or modify arbitrary files within the virtual instance. With a CVSS score of 8.1 (HIGH), the vulnerability has a low attack complexity and can lead to high integrity and availability impacts within the virtual instance, though it does not affect the host router. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.1\(0\)CPE matchmatch criteria | cpe:2.3:a:cisco:iox:1.1\(0\):*:*:*:*:*:*:* | ||
1.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:iox:1.1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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