What’s Vulnerable › Vulnerabilities

CVE-2015-3939

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-05-31 · updated 2026-06-17
• Weakness: CWE-22

Description

Directory traversal vulnerability in the NC854 and NC856 modules for IDS RTU 850C devices allows remote authenticated users to read arbitrary files via unspecified vectors involving an internal web server, as demonstrated by reading a TELNET credentials file.

Affected products

• Ids Nc854: all versions
• Ids Nc856: all versions

References

• http://www.securityfocus.com/bid/74900
• https://ics-cert.us-cert.gov/advisories/ICSA-15-148-01
• http://www.securityfocus.com/bid/74900
• https://ics-cert.us-cert.gov/advisories/ICSA-15-148-01

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