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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2025-47775

CVE-2025-47775

MEDIUM6.2

Bullfrog's DNS over TCP bypasses domain filtering

Published May 14, 2025

Modified 8 months ago

Details

Bullfrog is a GithHb Action to block unauthorized outbound traffic in GitHub workflows. Prior to version 0.8.4, using tcp breaks blocking and allows DNS exfiltration. This can result in sandbox bypass. Version 0.8.4 fixes the issue.

References

WEBhttps://github.com/bullfrogsec/bullfrog/commit/ae7744ae4b3a6f8ffc2e49f501e30bf1a43d4671 WEBhttps://github.com/bullfrogsec/bullfrog/releases/tag/v0.8.4 DETECTIONhttps://github.com/bullfrogsec/bullfrog/security/advisories/GHSA-m32f-fjw2-37v3 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-47775

CVSS Analysis

CVSS v3.1

6.2

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMay 14, 2025

ModifiedMay 14, 2025

CVE-2025-47775 | Mondoo Vulnerability Intelligence