CVE-2021-31987 : A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass b

A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.

Published 2021-10-05 22:15:08

Updated 2022-07-12 17:42:04

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-31987

EPSS FAQ

0.39%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 74 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-31987

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.1	MEDIUM	AV:N/AC:H/Au:N/C:P/I:P/A:P	4.9	6.4	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	1.6	5.9	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2021-31987

Axis » Axis Os » Active Edition
Versions before (<) 10.8
cpe:2.3:o:axis:axis_os:*:*:*:*:active:*:*:*
Matching versions
Axis » Axis Os 2016 » LTS Edition
Versions before (<) 6.50.5.5
cpe:2.3:o:axis:axis_os_2016:*:*:*:*:lts:*:*:*
Matching versions
Axis » Axis Os 2018 » LTS Edition
Versions before (<) 8.40.4.3
cpe:2.3:o:axis:axis_os_2018:*:*:*:*:lts:*:*:*
Matching versions
Axis » Axis Os 2020 » LTS Edition
Versions before (<) 9.80.3.5
cpe:2.3:o:axis:axis_os_2020:*:*:*:*:lts:*:*:*
Matching versions