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.
Published 2019-04-17 15:29:01
Updated 2019-04-23 16:29:11
View at NVD,   CVE.org
Vulnerability category: File inclusionDenial of service

Products affected by CVE-2019-8453

Exploit prediction scoring system (EPSS) score for CVE-2019-8453

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-8453

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.1
LOW AV:L/AC:L/Au:N/C:N/I:N/A:P
3.9
2.9
NIST
5.5
MEDIUM CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.8
3.6
NIST

CWE ids for CVE-2019-8453

  • Executing commands or loading libraries from an untrusted source or in an untrusted environment can cause an application to execute malicious commands (and payloads) on behalf of an attacker.
    Assigned by: cve@checkpoint.com (Secondary)
  • The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-8453

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