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CVE Vulnerability Details :
CVE-2026-3484
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-03 Mar, 2026 | 19:32
Updated At-03 Mar, 2026 | 19:32
Rejected At-
▼CVE Numbering Authority (CNA)
PhialsBasement nmap-mcp-server Nmap CLI index.ts child_process.exec command injection

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.

Affected Products
Vendor
PhialsBasement
Product
nmap-mcp-server
Modules
  • Nmap CLI Command Handler
Versions
Affected
  • bee6d23547d57ae02460022f7c78ac0893092e38
Problem Types
TypeCWE IDDescription
CWECWE-77Command Injection
CWECWE-74Injection
Type: CWE
CWE ID: CWE-77
Description: Command Injection
Type: CWE
CWE ID: CWE-74
Description: Injection
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
CVSS: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
3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
3.06.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
2.06.5N/A
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS: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
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Version: 2.0
Base score: 6.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
Yinci Chen (VulDB User)
Timeline
EventDate
Advisory disclosed2026-03-03 00:00:00
VulDB entry created2026-03-03 01:00:00
VulDB entry last update2026-03-03 16:22:00
Event: Advisory disclosed
Date: 2026-03-03 00:00:00
Event: VulDB entry created
Date: 2026-03-03 01:00:00
Event: VulDB entry last update
Date: 2026-03-03 16:22:00
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/?id.348559
vdb-entry
technical-description
https://vuldb.com/?ctiid.348559
signature
permissions-required
https://vuldb.com/?submit.763773
third-party-advisory
https://vuldb.com/?submit.763777
third-party-advisory
https://github.com/PhialsBasement/nmap-mcp-server/issues/7
issue-tracking
https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570
issue-tracking
https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488
patch
https://github.com/PhialsBasement/nmap-mcp-server/
product
Hyperlink: https://vuldb.com/?id.348559
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.348559
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.763773
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/?submit.763777
Resource:
third-party-advisory
Hyperlink: https://github.com/PhialsBasement/nmap-mcp-server/issues/7
Resource:
issue-tracking
Hyperlink: https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570
Resource:
issue-tracking
Hyperlink: https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488
Resource:
patch
Hyperlink: https://github.com/PhialsBasement/nmap-mcp-server/
Resource:
product
Details not found