D-Link NAS - Command Injection WAF Rule by crowdsecurity | CrowdSec Hub

D-Link NAS - Command Injection

WAF rulehttp:exploitcve.CVE-2024-3273MITRE T1595MITRE T1190

By: crowdsecurity
Version: 0.2
Name: crowdsecurity/vpatch-CVE-2024-3273

D-LINK NAS Command Injection (CVE-2024-3273)

Install with a top-level collection

1 collection include it

sudo cscli collections install ZoeyVid/npmplus

Installs 5 parsers and 54 scenarios, via WAF - Virtual Patching.

View NPMplus →

Installation

sudo cscli appsec-rules install crowdsecurity/vpatch-CVE-2024-3273

Then reload CrowdSec: sudo systemctl reload crowdsec

Configuration

Hover a line or a note to see what each field does.

appsec-rules/crowdsecurity/vpatch-CVE-2024-3273.yaml· 41 linesGitHub

1name: crowdsecurity/vpatch-CVE-2024-3273
2description: "D-LINK NAS Command Injection (CVE-2024-3273)"
3rules:1
4  - and:
5    - zones:2
6      - URI
7      transform:3
8      - lowercase
9      match:4
10        type: endsWith
11        value: cgi-bin/nas_sharing.cgi
12    - zones:2
13      - METHOD
14      match:4
15        type: equals
16        value: GET
17    - zones:2
18      - ARGS_NAMES
19      transform:3
20      - lowercase
21      match:4
22        type: contains
23        value: system
24    - zones:2
25      - ARGS
26      transform:3
27      - lowercase
28      match:4
29        type: contains
30        value: messagebus
31labels:5
32  type: exploit
33  service: http
34  confidence: 3
35  spoofable: 0
36  behavior: "http:exploit"
37  label: "D-Link NAS - Command Injection"
38  classification:
39   - cve.CVE-2024-3273
40   - attack.T1595

D-Link NAS - Command Injection

Installation

Configuration

Installed on

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