Vulnerability · Published Aug 8, 2024 · Assigned by icscert
CVE-2024-39815Vonets WiFi Bridges Improper Check or Handling of Exceptional Conditions
Critical 9.1
In plain English
A critical-severity security flaw in VAP11AC from Vonets. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.8%top 44.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper check or handling of exceptional conditions vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior, enable an unauthenticated remote attacker to cause a denial of service. A specially-crafted HTTP request to pre-authentication resources can crash the service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Vonets | VAR1200-H | 0 – through 3.3.23.6.9 |
| Vonets | VAR1200-L | 0 – through 3.3.23.6.9 |
| Vonets | VAR600-H | 0 – through 3.3.23.6.9 |
| Vonets | VAP11AC | 0 – through 3.3.23.6.9 |
| Vonets | VAP11G-500S | 0 – through 3.3.23.6.9 |
| Vonets | VBG1200 | 0 – through 3.3.23.6.9 |
| Vonets | VAP11S-5G | 0 – through 3.3.23.6.9 |
| Vonets | VAP11S | 0 – through 3.3.23.6.9 |
| Vonets | VAR11N-300 | 0 – through 3.3.23.6.9 |
| Vonets | VAP11G-300 | 0 – through 3.3.23.6.9 |
| Vonets | VAP11N-300 | 0 – through 3.3.23.6.9 |
| Vonets | VAP11G | 0 – through 3.3.23.6.9 |
| Vonets | VAP11G-500 | 0 – through 3.3.23.6.9 |
| Vonets | VBG1200 | 0 – through 3.3.23.6.9 |
| Vonets | VAP11AC | 0 – through 3.3.23.6.9 |
| Vonets | VGA-1000 | 0 – through 3.3.23.6.9 |
Weakness: CWE-703 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H