CVE-2024-39815 is an improper handling of exceptional conditions vulnerability affecting Vonets industrial WiFi bridge relays and repeaters, specifically software versions 3.3.23.6.9 and prior. This flaw allows an unauthenticated remote attacker to trigger a denial of service by sending a specially crafted HTTP request to pre-authentication resources, crashing the device. With a CVSS score of 7.5 (High), the vulnerability is easily exploitable over the network with low attack complexity, leading to high availability impact. There is no evidence of active exploitation, public exploit code, or inclusion in CISA's KEV catalog, though it has garnered significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.3.23.6.9CPE matchmatch criteria | cpe:2.3:o:vonets:var1200-h_firmware:*:*:*:*:*:*:*:* | ||
<= 3.3.23.6.9CPE matchmatch criteria | cpe:2.3:o:vonets:var1200-l_firmware:*:*:*:*:*:*:*:* | ||
<= 3.3.23.6.9CPE matchmatch criteria | cpe:2.3:o:vonets:var600-h_firmware:*:*:*:*:*:*:*:* | ||
<= 3.3.23.6.9CPE matchmatch criteria | cpe:2.3:o:vonets:vap11ac_firmware:*:*:*:*:*:*:*:* | ||
<= 3.3.23.6.9CPE matchmatch criteria | cpe:2.3:o:vonets:vap11g-500s_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.