CVE-2020-27523

Solstice-Pod up to 5.0.2 WEBRTC server mishandles the format-string specifiers %x; %p; %c and %s...

7.5 High

Solstice-Pod up to 5.0.2 WEBRTC server mishandles the format-string specifiers %x; %p; %c and %s in the screen_key, display_name, browser_name, and operation_system parameter during the authentication process. This may crash the server and force Solstice-Pod to reboot, which leads to a denial of service.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

2.03%Up 0.7 points since Apr 14, 2021

What each source reports

NVD Score used 7.5

Record: CVE-2020-27523
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness: CWE-134
Updated: 2026-11-02

CVE List No score

Record: CVE-2020-27523
Updated: 2026-11-02

EUVDEUVD-2020-20033 No score

Record: EUVD-2020-20033
Updated: 2026-11-03

GitHub AdvisoriesGHSA-x7jm-5v9f-6mvx No score

Solstice-Pod up to 5.0.2 WEBRTC server mishandles the format-string specifiers %x; %p; %c and %s...

Record: GHSA-x7jm-5v9f-6mvx
Weakness: CWE-287
Updated: 2026-11-02

Affected products

mersive solstice pod firmware

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-27523 is a high vulnerability (CVSS 7.5) in Mersive Solstice Pod Firmware, published November 11, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.03%, the 81st percentile. No source names a fixed version.