CVE-2016-6600 is a critical directory traversal vulnerability affecting ZOHO WebNMS Framework versions 5.2 and 5.2 SP1. This flaw allows unauthenticated remote attackers to upload and execute arbitrary JSP files by manipulating the fileName parameter in the FileUploadServlet. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA KEV, exploit code is publicly available via Metasploit and ExploitDB, and it has a high EPSS score, indicating a significant likelihood of exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.2CPE matchmatch criteria | cpe:2.3:a:zohocorp:webnms_framework:5.2:*:*:*:*:*:*:* | ||
5.2CPE matchmatch criteria | cpe:2.3:a:zohocorp:webnms_framework:5.2:sp1:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.