Vulnerability · Published Jan 29, 2021 · Assigned by INCIBE
CVE-2021-25909ZIV AUTOMATION 4CCT Denial of Service vulnerability
High 8.6
In plain English
A high-severity uncontrolled resource consumption in 4CCT-EA6-334126BF from ZIV AUTOMATION. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)1.3%top 29.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
ZIV Automation 4CCT-EA6-334126BF firmware version 3.23.80.27.36371, allows an unauthenticated, remote attacker to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending specific packets to the port 7919.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ZIV AUTOMATION | 4CCT-EA6-334126BF | 3.23.80.27.36371 |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H