Vulnerability Report

CVE-2017-18019

Title: K7Computing Total Security Improper Input Validation

Input Validation Error

Proof Of Concept

PoC Available for CVE-2017-18019

CWE Category CWE-20
Published Date Jan 04, 2018
Modified Date Jun 17, 2026
Exploit Status Available
Score 7.1 CVSS v3.0
Exploit Probability (EPSS)
1.24%

Vulnerability Summary

CVE-2017-18019: In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the product crashes upon a \\.\K7Sentry DeviceIoControl call with an invalid kernel pointer.

Impacted Vendors

B
bitdefender 1
K
k7computing 1
K
kaspersky 1
F
fabrix 1

Reference Links

https://blogs.securiteam.com/index.php/archives/3435 https://blogs.securiteam.com/index.php/archives/3435
CVSS v3.0
Source Entity [email protected]
Severity HIGH
7.1
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity LOW
3.6
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:P/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2017-18019 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/44046
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected Stack

No specific products linked.