Vulnerability · Published Oct 27, 2022 · Assigned by icscert
CVE-2022-3377
High 7.8
In plain English
A high-severity security flaw in Cscape from Horner Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 81.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Horner Automation's Cscape version 9.90 SP 6 and prior does not properly validate user-supplied data. If a user opens a maliciously formed FNT file, then an attacker could execute arbitrary code within the current process by accessing an uninitialized pointer, leading to an out-of-bounds memory read.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Horner Automation | Cscape | 0 – through 9.90 |
Weakness: CWE-824 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-03 government-resource