CVE-2025-52493

Description

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.

CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
pagerduty	runbook_automation	< 2025-06-12

References

Other References

https://github.com/carterross2/Vulnerability-Research/tree/main/CVE-2025-52493 https://www.pagerduty.com/platform/automation/ https://www.pagerduty.com/security/disclosure/ https://www.praetorian.com

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-52493? +

CVE-2025-52493 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-52493? +

CVE-2025-52493 affects products from pagerduty, specifically: runbook_automation. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-52493? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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