Vulnerability Details : CVE-2020-8095
A vulnerability in the improper handling of junctions before deletion in Bitdefender Total Security 2020 can allow an attacker to to trigger a denial of service on the affected device.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2020-8095
- cpe:2.3:a:bitdefender:total_security_2020:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8095
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8095
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H |
0.5
|
4.0
|
Bitdefender | |
|
5.5
|
MEDIUM | CVSS:3.1/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-2020-8095
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: cve-requests@bitdefender.com (Secondary)
References for CVE-2020-8095
-
https://www.bitdefender.com/support/security-advisories/bitdefender-total-security-link-resolution-denial-service-vulnerability-va-4021
Bitdefender Total Security Link Resolution Denial-of-Service Vulnerability (VA-4021) - BitdefenderVendor Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-20-198/
ZDI-20-198 | Zero Day InitiativeThird Party Advisory;VDB Entry
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