CVE-2025-12815

MEDIUM EPSS 17.0%
Published Nov 6, 20257mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Medium
Find Similar
Published Nov 6, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

An ownership verification issue in the Virtual Desktop preview page in the Research and Engineering Studio (RES) on AWS before version 2025.09 may allow an authenticated remote user to view another user's active desktop session metadata, including periodical desktop preview screenshots. To mitigate this issue, users should upgrade to version 2025.09 or above.

CVSS Details

Base Score
5.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/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
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
17.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-283

References 3

  • aws.amazon.com https://aws.amazon.com/security/security-bulletins/AWS-2025-026/
  • github.com https://github.com/aws/res/releases/tag/2025.09
  • github.com https://github.com/aws/res/security/advisories/GHSA-x3cx-g8g9-75hv

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.