Vulnerability Details : CVE-2021-42125
An unrestricted file upload vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to write dangerous files.
Products affected by CVE-2021-42125
- cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42125
0.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42125
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-42125
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
-
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by: support@hackerone.com (Secondary)
References for CVE-2021-42125
-
https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3
Security Alert - CVE's Addressed in Avalanche 6.3.3Vendor Advisory
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