CVE-2019-12091

The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\SYSTEM privilege.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf	Permissions Required Release Notes Vendor Advisory
https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client	Permissions Required Vendor Advisory
https://airbus-seclab.github.io/advisories/netskope.html	Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:netskope:netskope::::::::
	cpe:2.3:a:netskope:netskope::::::::

Information

Published : 2019-09-26 09:15

Updated : 2019-10-09 16:45

NVD link : CVE-2019-12091

Mitre link : CVE-2019-12091

JSON object : View

CWE

CWE-78

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

Advertisement

Products Affected

netskope

netskope

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf", "name": "https://support.netskope.com/hc/article_attachments/360033003553/Sprint_62_Release_Notes.pdf", "tags": ["Permissions Required", "Release Notes", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client", "name": "https://support.netskope.com/hc/en-us/articles/360014589894-Netskope-Client", "tags": ["Permissions Required", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://airbus-seclab.github.io/advisories/netskope.html", "name": "https://airbus-seclab.github.io/advisories/netskope.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\\SYSTEM privilege."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-78"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-12091", "ASSIGNER": "cert@airbus.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/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": 1.8}}, "publishedDate": "2019-09-26T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "60.2.0.214", "versionStartIncluding": "60"}, {"cpe23Uri": "cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "57.2.0.219", "versionStartIncluding": "57"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-09T23:45Z"}