CVE-2017-16556

In K7 Antivirus Premium before 15.1.0.53, user-controlled input can be used to allow local users to write to arbitrary memory locations.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.k7computing.com/index.php?/selfhelp/view-article/2nd-Advisory-issued-on-6th-November-2017	Vendor Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:k7computing:total_security:::::plus:::*
	cpe:2.3:a:k7computing:internet_security::::::::
	cpe:2.3:a:k7computing:ultimate_security::::::::
	cpe:2.3:a:k7computing:endpoint::::::::
	cpe:2.3:a:k7computing:antivirus:::::premium:::*
	cpe:2.3:a:k7computing:total_security::::::::
	cpe:2.3:a:k7computing:antivirus:::::plus:::*

Information

Published : 2018-01-16 11:29

Updated : 2019-03-12 12:28

NVD link : CVE-2017-16556

Mitre link : CVE-2017-16556

JSON object : View

CWE

CWE-20

Improper Input Validation

Advertisement

Products Affected

k7computing

total_security
endpoint
ultimate_security
antivirus
internet_security

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.k7computing.com/index.php?/selfhelp/view-article/2nd-Advisory-issued-on-6th-November-2017", "name": "https://support.k7computing.com/index.php?/selfhelp/view-article/2nd-Advisory-issued-on-6th-November-2017", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In K7 Antivirus Premium before 15.1.0.53, user-controlled input can be used to allow local users to write to arbitrary memory locations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-16556", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2018-01-16T19:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:k7computing:total_security:*:*:*:*:plus:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "16.0.0131"}, {"cpe23Uri": "cpe:2.3:a:k7computing:internet_security:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.1.0297"}, {"cpe23Uri": "cpe:2.3:a:k7computing:ultimate_security:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.1.0324"}, {"cpe23Uri": "cpe:2.3:a:k7computing:endpoint:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "14.2.0137"}, {"cpe23Uri": "cpe:2.3:a:k7computing:antivirus:*:*:*:*:premium:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.1.0.53"}, {"cpe23Uri": "cpe:2.3:a:k7computing:total_security:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.1.0324"}, {"cpe23Uri": "cpe:2.3:a:k7computing:antivirus:*:*:*:*:plus:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.1.0308"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-03-12T19:28Z"}