CVE-2017-15805

Cisco Small Business SA520 and SA540 devices with firmware 2.1.71 and 2.2.0.7 allow ../ directory traversal in scgi-bin/platform.cgi via the thispage parameter, for reading arbitrary files.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.fwhibbit.es/lfi-en-cisco-small-business-sa500-series-cuando-la-seguridad-de-tu-red-esta-hecha-un-cisco	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:small_business_sa520_firmware:2.1.71:::::::*
	cpe:2.3:o:cisco:small_business_sa520_firmware:2.2.0.7:::::::*

cpe:2.3:h:cisco:small_business_sa520:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:cisco:small_business_sa540_firmware:2.1.71:::::::*
	cpe:2.3:o:cisco:small_business_sa540_firmware:2.2.0.7:::::::*

cpe:2.3:h:cisco:small_business_sa540:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-10-23 08:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-15805

Mitre link : CVE-2017-15805

CVE.ORG link : CVE-2017-15805

JSON object : View

Products Affected

cisco

small_business_sa540
small_business_sa520
small_business_sa540_firmware
small_business_sa520_firmware

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2017-15805", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-10-23T08:29:00.773", "references": [{"url": "https://www.fwhibbit.es/lfi-en-cisco-small-business-sa500-series-cuando-la-seguridad-de-tu-red-esta-hecha-un-cisco", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Cisco Small Business SA520 and SA540 devices with firmware 2.1.71 and 2.2.0.7 allow ../ directory traversal in scgi-bin/platform.cgi via the thispage parameter, for reading arbitrary files."}, {"lang": "es", "value": "Los dispositivos Cisco Small Business SA520 y SA540 con firmware 2.1.71 y 2.2.0.7 permiten el salto de directorio ../ en scgi-bin/platform.cgi mediante el par\u00c3\u00a1metro thispage para leer archivos arbitrarios."}], "lastModified": "2017-11-08T16:45:11.243", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:small_business_sa520_firmware:2.1.71:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F993E2BF-1DE6-4005-9282-4D90E645DB6C"}, {"criteria": "cpe:2.3:o:cisco:small_business_sa520_firmware:2.2.0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49D0E5FA-D864-4E03-95C9-8A9E48B2524C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:small_business_sa520:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "76EA6A59-BD84-43DB-8F32-C89FF5023F6B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:small_business_sa540_firmware:2.1.71:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F60A9B1-93FF-4CB6-9BAE-FCBAEC6A4F4F"}, {"criteria": "cpe:2.3:o:cisco:small_business_sa540_firmware:2.2.0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E86337DB-CD72-4174-9A85-624BF75F8830"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:small_business_sa540:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0DED956A-BD58-4BE0-A227-A9E1E6F52A38"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}