CVE-2019-16261
CVSS v3
9.1
CRITICAL
EPSS Score
2.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Tripp Lite PDUMH15AT 12.04.0053 and SU750XL 12.04.0052 devices allow unauthenticated POST requests to the /Forms/ directory, as demonstrated by changing the manager or admin password, or shutting off power to an outlet. NOTE: the vendor's position is that a newer firmware version, fixing this vulnerability, had already been released before this vulnerability report about 12.04.0053.
Technical details
- Published
- 2019-09-12
Frequently asked questions
What is CVE-2019-16261?
Tripp Lite PDUMH15AT 12.04.0053 and SU750XL 12.04.0052 devices allow unauthenticated POST requests to the /Forms/ directory, as demonstrated by changing the manager or admin password, or shutting off power to an outlet. NOTE: the vendor's position is that a newer firmware version, fixing this vulnerability, had already been released before this vulnerability report about 12.04.0053.
Is CVE-2019-16261 actively exploited?
Active exploitation of CVE-2019-16261 has not been confirmed. Its EPSS score was 2.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-16261?
CVE-2019-16261 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2019-16261 affecting your environment?
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