Vulnerability Details : CVE-2021-31988
A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to add the Carriage Return and Line Feed (CRLF) control characters and include arbitrary SMTP headers in the generated test email.
Products affected by CVE-2021-31988
- cpe:2.3:o:axis:axis_os:*:*:*:*:active:*:*:*
- cpe:2.3:o:axis:axis_os_2016:*:*:*:*:lts:*:*:*
- cpe:2.3:o:axis:axis_os_2018:*:*:*:*:lts:*:*:*
- cpe:2.3:o:axis:axis_os_2020:*:*:*:*:lts:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-31988
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-31988
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-31988
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-31988
-
https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf
Vendor Advisory
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