What’s Vulnerable › Vulnerabilities

CVE-2022-1737: Pyramid Solutions EtherNet/IP Adapter Development Kit Out-of-bound Write

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-12 · updated 2026-06-17
• Weakness: CWE-787

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

• Pyramidsolutions Netstax Ethernet/Ip Adapter Development Kit: through 4.4.0
• Pyramidsolutions Netstax Ethernet/Ip Adapter Dll Kit: through 4.4.0
• Pyramidsolutions Netstax Ethernet/Ip Scanner Development Kit: through 4.4.0
• Pyramidsolutions Netstax Ethernet/Ip Scanner Dll Kit: through 4.4.0

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-04
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-04

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