CVE-2019-8455
 
Severity Score
7.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A hard-link created from the log file of Check Point ZoneAlarm up to 15.4.062 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file.
Un enlace físico creado a partir del archivo de registro de Check Point ZoneAlarm versión hasta 15.4.062, cualquier archivo en el sistema cambiará su permiso para que todos los usuarios puedan acceder a ese archivo vinculado. Hacer esto en archivos con acceso limitado le otorga al atacante local mayores privilegios para el archivo.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-02-18 CVE Reserved
- 2019-04-17 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-59: Improper Link Resolution Before File Access ('Link Following')
- CWE-65: Windows Hard Link
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/108029 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960 | 2020-10-22 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Checkpoint Search vendor "Checkpoint" | Zonealarm Search vendor "Checkpoint" for product "Zonealarm" | <= 15.4.062 Search vendor "Checkpoint" for product "Zonealarm" and version " <= 15.4.062" | - |
Affected
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