Is this vulnerability remotely exploitable?

Yes, but only by an attacker who can position themselves on the network path between the client and the Hub endpoint. Remote exploitation typically occurs via man-in-the-middle on shared or untrusted networks.

What level of access does an attacker need?

The attacker must be able to observe or manipulate network traffic—such as controlling a Wi‑Fi access point, a router, or another network device along the route. They do not necessarily need credentials for Cryptomator or the Hub itself.

What is the safest general fix pattern?

Enforce the use of HTTPS/TLS for all Hub endpoints and reject insecure schemes at the client level. Combine this with strict certificate validation and endpoint whitelisting so that sensitive flows never occur over cleartext channels.

Severity:

HIGH RISK

(7.5)

Cleartext Transmission of Sensitive Data (CWE-319) in Cryptomator Hub Unlock Flow

CVE-2026-32309

Published:

Mar 20, 2026

Status:

Modified

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Cleartext Transmission of Sensitive Information

CWE:

CWE-319

Impact:

Compromise of authentication tokens and man-in-the-middle interception of key-management traffic

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Vulnerability Type

Category:

Cleartext Transmission of Sensitive Information

CWE:

CWE-319

Impact:

Compromise of authentication tokens and man-in-the-middle interception of key-management traffic

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

Cleartext Transmission of Sensitive Data (CWE-319) in Cryptomator Hub Unlock Flow

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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