What’s Vulnerable › Vulnerabilities

CVE-2017-16819

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-11-17 · updated 2026-06-17
• Weakness: CWE-79

Description

A stored cross-site scripting vulnerability in the Icon Time Systems RTC-1000 v2.5.7458 and earlier time clock allows remote attackers to inject arbitrary JavaScript in the nameFirst (aka First Name) field for the employee details page (/employee.html) that is then reflected in multiple pages where that field data is utilized, resulting in session hijacking and possible elevation of privileges.

Affected products

• Icontime Rtc-1000 Firmware: through 2.5.7458

References

• https://www.exploit-db.com/exploits/43158/
• https://www.keiththome.com/rtc-1000-vuln/
• https://www.exploit-db.com/exploits/43158/
• https://www.keiththome.com/rtc-1000-vuln/

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