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Description

A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function child_process.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may be performed from remote. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The patch is identified as 30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488. It is best practice to apply a patch to resolve this issue.

PUBLISHED Reserved 2026-03-03 | Published 2026-03-03 | Updated 2026-03-03 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

Command Injection

Injection

Product status

bee6d23547d57ae02460022f7c78ac0893092e38
affected

Timeline

2026-03-03:Advisory disclosed
2026-03-03:VulDB entry created
2026-03-03:VulDB entry last update

Credits

Yinci Chen (VulDB User) reporter

References

vuldb.com/?id.348559 (VDB-348559 | PhialsBasement nmap-mcp-server Nmap CLI index.ts child_process.exec command injection) vdb-entry technical-description

vuldb.com/?ctiid.348559 (VDB-348559 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.763773 (Submit #763773 | PhialsBasement nmap-mcp-server <=1.0.1 Command Injection) third-party-advisory

vuldb.com/?submit.763777 (Submit #763777 | PhialsBasement nmap-mcp-server <=1.0.1 Command Injection (Duplicate)) third-party-advisory

github.com/PhialsBasement/nmap-mcp-server/issues/7 issue-tracking

github.com/PhialsBasement/nmap-mcp-server/issues/7 issue-tracking

github.com/...ommit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488 patch

github.com/PhialsBasement/nmap-mcp-server/ product

cve.org (CVE-2026-3484)

nvd.nist.gov (CVE-2026-3484)

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