What’s Vulnerable › Vulnerabilities

CVE-2018-14807

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-10-18 · updated 2026-06-17
• Weakness: CWE-121

Description

A stack-based buffer overflow vulnerability in Opto 22 PAC Control Basic and PAC Control Professional versions R10.0a and prior may allow remote code execution.

Affected products

• Opto 22 PAC Control Basic and PAC Control Professional: through r10.0a

References

• https://ics-cert.us-cert.gov/advisories/ICSA-18-247-01
• https://www.opto22.com/support/resources-tools/knowledgebase/kb87547
• https://ics-cert.us-cert.gov/advisories/ICSA-18-247-01
• https://www.opto22.com/support/resources-tools/knowledgebase/kb87547

Get alerted when CVE-2018-14807 or the next vulnerability affects your stack