CVE-2019-8453

CVSS V2 Low 2.1 CVSS V3 Medium 5.5

Description

Some of the DLLs loaded by Check Point ZoneAlarm up to 15.4.062 are taken from directories where all users have write permissions. This can allow a local attacker to replace a DLL file with a malicious one and cause Denial of Service to the client.

Overview

CVE ID
CVE-2019-8453

Assigner
cve@checkpoint.com

Vulnerability Status
Modified

Published Version
2019-04-17T15:29:01

Last Modified Date
2019-04-23T16:29:11

Weakness Enumerations

CWE	URL
CWE-426	http://cwe.mitre.org/data/definitions/426.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:checkpoint:zonealarm::::::::	1	OR		15.4.062

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960	Vendor Advisory
http://www.securityfocus.com/bid/108029

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-8453
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8453

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:42:55				Added to TrackCVE
2022-12-03 19:39:42	2019-04-17T15:29Z	2019-04-17T15:29:01	CVE Published Date	updated
2022-12-03 19:39:42		2019-04-23T16:29:11	CVE Modified Date	updated
2022-12-03 19:39:42		Modified	Vulnerability Status	updated