Vulnerability Details : CVE-2019-9742
gdwfpcd.sys in G Data Total Security before 2019-02-22 allows an attacker to bypass ACLs because Interpreted Device Characteristics lacks FILE_DEVICE_SECURE_OPEN and therefore files and directories "inside" the \\.\gdwfpcd device are not properly protected, leading to unintended impersonation or object creation.
Products affected by CVE-2019-9742
- cpe:2.3:a:gdata-software:total_security:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-9742
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-9742
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-9742
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-9742
-
https://nafiez.github.io/security/bypass/2019/03/12/gdata-total-security-acl-bypass.html
G Data Total Security - ACLs Bypass Vulnerability - Security ResearchExploit;Third Party Advisory
-
https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-03-13-gdata-total-security-acl-bypass.md
nafiez.github.io/2019-03-13-gdata-total-security-acl-bypass.md at master · nafiez/nafiez.github.io · GitHubExploit;Third Party Advisory
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