CVE-2022-1737
CVE-2022-1737 is a critical-severity vulnerability in Pyramidsolutions Netstax Ethernet/ip Adapter Development Kit with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (60th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Pyramidsolutions Netstax Ethernet/ip Adapter Development Kit
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2022-1737?
- 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.
- How severe is CVE-2022-1737?
- CVE-2022-1737 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-1737 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-1737?
- CVE-2022-1737 primarily affects Pyramidsolutions Netstax Ethernet/ip Adapter Development Kit. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-1737?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2022-1737 published?
- CVE-2022-1737 was published on 2022-07-12 and last updated on 2026-06-17.
References
Affected products (4)
- cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_adapter_development_kit:*:*:*:*:*:*:*:*
- cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_adapter_dll_kit:*:*:*:*:*:*:*:*
- cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_scanner_development_kit:*:*:*:*:*:*:*:*
- cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_scanner_dll_kit:*:*:*:*:*:*:*:*
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