Vulnerability Details : CVE-2021-43076
An improper privilege management vulnerability [CWE-269] in FortiADC versions 6.2.1 and below, 6.1.5 and below, 6.0.4 and below, 5.4.5 and below and 5.3.7 and below may allow a remote authenticated attacker with restricted user profile to modify the system files using the shell access.
Products affected by CVE-2021-43076
- cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiadc:6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiadc:6.2.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43076
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43076
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST | |
|
6.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
Fortinet, Inc. |
CWE ids for CVE-2021-43076
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-43076
-
https://fortiguard.com/psirt/FG-IR-21-215
PSIRT Advisories | FortiGuardVendor Advisory
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