Vulnerability Details : CVE-2020-15496
Acronis True Image for Mac before 2021 Update 4 allowed local privilege escalation due to insecure folder permissions.
Vulnerability category: Gain privilege
Products affected by CVE-2020-15496
- cpe:2.3:a:acronis:true_image:*:*:*:*:*:macos:*:*
- cpe:2.3:a:acronis:true_image:2021:-:*:*:*:macos:*:*
- cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:macos:*:*
- cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:macos:*:*
- cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:macos:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15496
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-2020-15496
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-15496
-
The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-15496
-
https://kb.acronis.com/content/68396
Acronis True Image 2020 Update 4: Security Content | Knowledge BaseVendor Advisory
-
https://www.acronis.com/en-us/support/updates/index.html
Trusted cybersecurity and the best backup for Windows and Linux - AcronisRelease Notes;Vendor Advisory
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