Vulnerability · Published Aug 25, 2020 · Assigned by icscert
CVE-2020-14500IMPROPER NEUTRALIZATION OF NULL BYTE OR NUL CHARACTER CWE-158
Critical 10.0
In plain English
A critical-severity security flaw in Secomea GateManager all versions prior to 9.2c from Secomea GateManager all versions prior to 9.2c. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)1.7%top 23.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Secomea GateManager all versions prior to 9.2c | Secomea GateManager all versions prior to 9.2c | all – before 9.2c |
Weakness: CWE-158 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01 x_refsource_MISC