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CVE-2025-0501

23
FAUCET Score

CVE-2025-0501 describes a high-severity vulnerability (CVSS 7.5) in Amazon WorkSpaces native clients utilizing the PCoIP protocol. An attacker could exploit this flaw through a man-in-the-middle attack, potentially gaining full access to remote sessions. The attack requires high complexity and user interaction, but could lead to complete compromise of confidentiality, integrity, and availability. Currently, there is no public exploit code, active exploitation, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
AmazonWorkSpaces Client
>= 3.0.1, < 5.0.1CNA affecteddefault unaffected
AmazonWorkSpaces Client
>= 3.0.0, < 2024.6CNA affecteddefault unaffected
AmazonWorkSpaces Client
>= 3.0.0, < 5.22.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

7.7HIGH

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/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

Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 32nd percentile among its peer group of 1,572 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aws.amazon.com / security/security-bulletins/AWS-2025-001
docs.aws.amazon.com / workspaces/latest/userguide/amazon-workspaces-android-client.html
docs.aws.amazon.com / workspaces/latest/userguide/amazon-workspaces-linux-client.html
docs.aws.amazon.com / workspaces/latest/userguide/amazon-workspaces-osx-client.html
docs.aws.amazon.com / workspaces/latest/userguide/amazon-workspaces-windows-client.html