Vulnerability · Published Jul 12, 2022 · Assigned by icscert
CVE-2022-1737Pyramid Solutions EtherNet/IP Adapter Development Kit Out-of-bound Write
Critical 9.8
In plain English
A critical-severity out-of-bounds write in EtherNet/IP Adapter Development Kit (EADK) from Pyramid Solutions. 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 70% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.3%top 30.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Pyramid Solutions | EtherNet/IP Adapter Development Kit (EADK) | all – through 4.4.0 |
| Pyramid Solutions | EtherNet/IP Adapter DLL Kit (EIPA) | all – through 4.4.0 |
| Pyramid Solutions | EtherNet/IP Scanner Development Kit (EDKS) | all 4.4.0 |
| Pyramid Solutions | EtherNet/IP Scanner DLL Kit (EIPS) | all 4.4.0 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-04 x_refsource_MISC