What is the CVSS score of CVE-2018-9333?

CVE-2018-9333 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Antivrius CVE-2018-9333

HIGH

Classic Buffer Overflow (CWE-120)

2021-01-11 cve@mitre.org

Buffer Overflow RCE Antivrius Enterprise Security Total Security Ultimate Security

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jan 11, 2021 - 16:15 nvd

HIGH 7.8

DescriptionNVD

K7Computing Pvt Ltd K7AntiVirus Premium 15.1.0.53 is affected by: Buffer Overflow. The impact is: execute arbitrary code (local). The component is: K7TSMngr.exe.

AnalysisAI

K7Computing Pvt Ltd K7AntiVirus Premium 15.1.0.53 is affected by: Buffer Overflow. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. K7Computing Pvt Ltd K7AntiVirus Premium 15.1.0.53 is affected by: Buffer Overflow. The impact is: execute arbitrary code (local). The component is: K7TSMngr.exe. Affected products include: K7Computing Antivrius, K7Computing Enterprise Security, K7Computing Total Security, K7Computing Ultimate Security.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.