Project Subscriptions
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-3r68-x3xc-rxpg | wireshark-mcp vulnerable to arbitrary file write via export_objects when WIRESHARK_MCP_ALLOWED_DIRS is not configured |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 13 May 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Bx33661 wireshark Mcp
|
|
| CPEs | cpe:2.3:a:bx33661:wireshark_mcp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Bx33661 wireshark Mcp
|
Wed, 13 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 12 May 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Bx33661
Bx33661 wireshark-mcp |
|
| Vendors & Products |
Bx33661
Bx33661 wireshark-mcp |
Mon, 11 May 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Wireshark MCP is an MCP Server that turns tshark into a structured analysis interface, then layers in optional Wireshark suite utilities. In 1.1.5 and earlier, wireshark-mcp exposes a wireshark_export_objects MCP tool that accepts an attacker-controlled dest_dir parameter and passes it to tshark's --export-objects flag with no mandatory path restriction. The path sandbox (_allowed_dirs) is None by default and only activates when the environment variable WIRESHARK_MCP_ALLOWED_DIRS is explicitly set. In a default installation, any directory on the filesystem can be used as the export destination. | |
| Title | Wireshark MCP: Arbitrary file write via export_objects when WIRESHARK_MCP_ALLOWED_DIRS is not configured | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-13T14:38:55.840Z
Reserved: 2026-05-04T16:11:33.085Z
Link: CVE-2026-43901
Updated: 2026-05-13T14:28:25.676Z
Status : Modified
Published: 2026-05-11T23:20:21.697
Modified: 2026-05-13T16:16:52.987
Link: CVE-2026-43901
No data.
OpenCVE Enrichment
Updated: 2026-05-12T09:22:15Z
Github GHSA