CVE-2025-66573

Name: CVE-2025-66573
Creator: NVD / NIST
Published: 2025-12-04T21:16:10.083+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.9/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2025-66573 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. Solstice Pod API (version 5.5, 6.2) contains an unauthenticated API endpoint (`/api/config`) that exposes sensitive information such as the session key, server version, product details, and display name. Unauthorized users can extract live session information by accessing this endpoint without authentication.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

Solstice Pod API (version 5.5, 6.2) contains an unauthenticated API endpoint (`/api/config`) that exposes sensitive information such as the session key, server version, product details, and display name. Unauthorized users can extract live session information by accessing this endpoint without authentication.

Metrics

CVSS 3.1

7.5/10

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

CVSS 4.0

6.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.26%

17.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-319

Affected Software

Vendor	Product	Versions
Mersive	Solstice Pod Firmware	5.6
Mersive	Solstice Pod Firmware	6.2

References

https://documentation.mersive.com/en/solstice/about-solstice.htmlProduct
https://www.exploit-db.com/exploits/52104Exploit, Third Party Advisory
https://www.mersive.com/Product
https://www.vulncheck.com/advisories/solstice-pod-api-session-key-extraction-via-api-endpointThird Party Advisory
https://www.exploit-db.com/exploits/52104Exploit, Third Party Advisory

Timeline

Published: Dec 4, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-66573?

How severe is CVE-2025-66573?

CVE-2025-66573 has a CVSS score of 6.9/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2025-66573?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-66573?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST