Information disclosure in Pagerduty Runbook Automation
CVE-2025-52493
PagerDuty Runbook through 2025-06-12 exposes stored secrets directly in the webpage DOM at the configuration page. Although these secrets appear masked as password fields, the actual secret values are present in the page source and can be revealed by simply modifying the input field type from "password" to "text" using browser developer tools. This vulnerability is exploitable by administrative users who have access to the configuration page.
Vulnerability class: Information Disclosure
EPSS: 0.003 (27.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Pagerduty Runbook_automation
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Not Applicable)
- cve@mitre.org (Product)
- cve@mitre.org (Product)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-52493?
- CVE-2025-52493 is a medium-severity vulnerability in Pagerduty Runbook Automation, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-12-10.
- How severe is CVE-2025-52493?
- Medium severity. CVSS v3 base score is 6.5 out of 10.