CVE-2018-16117

A shell escape vulnerability in /webconsole/Controller in Admin Portal of Sophos XG firewall 17.0.8 MR-8 allow remote authenticated attackers to execute arbitrary OS commands via shell metacharacters in the "dbName" POST parameter.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://community.sophos.com/kb/en-us/132637	Vendor Advisory
https://github.com/klsecservices/Advisories/blob/master/KL-SOPHOS-2018-002.md	Patch Third Party Advisory
https://www.sophos.com/en-us/legal/sophos-responsible-disclosure-policy.aspx	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:sophos:sfos::::::::
	cpe:2.3:o:sophos:sfos:17.1:-::::::
	cpe:2.3:o:sophos:sfos:17.1:maintenance_release1::::::

cpe:2.3:h:sophos:xg_firewall:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-06-20 17:15

Updated : 2024-02-28 17:08

NVD link : CVE-2018-16117

Mitre link : CVE-2018-16117

CVE.ORG link : CVE-2018-16117

JSON object : View

Products Affected

sophos

sfos
xg_firewall

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2018-16117", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-06-20T17:15:10.003", "references": [{"url": "https://community.sophos.com/kb/en-us/132637", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/klsecservices/Advisories/blob/master/KL-SOPHOS-2018-002.md", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.sophos.com/en-us/legal/sophos-responsible-disclosure-policy.aspx", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "A shell escape vulnerability in /webconsole/Controller in Admin Portal of Sophos XG firewall 17.0.8 MR-8 allow remote authenticated attackers to execute arbitrary OS commands via shell metacharacters in the \"dbName\" POST parameter."}, {"lang": "es", "value": "Una vulnerabilidad de escape de shell en /webconsole/Controller en el Portal de Administraci\u00f3n de Sophos XG firewall versi\u00f3n 17.0.8 MR-8, permite a atacantes remotos autenticados ejecutar comandos de sistema operativo arbitrarios por medio de meta caracteres shell en el par\u00e1metro POST \"dbName\"."}], "lastModified": "2020-07-13T18:10:18.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sophos:sfos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7EF76A45-D3EB-4EF4-BA42-1B5F4232DAB9", "versionEndIncluding": "17.0"}, {"criteria": "cpe:2.3:o:sophos:sfos:17.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEC949C1-A719-4835-87B6-61829D8FE171"}, {"criteria": "cpe:2.3:o:sophos:sfos:17.1:maintenance_release1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF5D2203-394D-43E8-8731-3E020987D0BE"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sophos:xg_firewall:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9628D079-44BD-479E-BE63-9BEF824B4E4B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}