CVE-2026-3683 is a server-side request forgery (SSRF) vulnerability affecting bufanyun HotGo up to version 2.0, specifically within the ImageTransferStorage function of the /server/internal/logic/common/upload.go file. This medium-severity vulnerability (CVSS 6.3) can be exploited remotely with low attack complexity, potentially leading to limited impact on confidentiality, integrity, and availability. While an exploit is publicly available, there is no evidence of active exploitation, nor is it listed in the CISA KEV catalog. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Bufanyun | HotGo | 2.0CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.