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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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:::*

History

12 Jul 2022, 17:42

Type	Values Removed	Values Added
CWE	~~CWE-20~~	CWE-74

14 Oct 2021, 16:33

Type	Values Removed	Values Added
CWE		CWE-20
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.8
CPE		cpe:2.3:o:axis:axis_os_2018:::::lts:::* cpe:2.3:o:axis:axis_os:::::active:::* cpe:2.3:o:axis:axis_os_2020:::::lts:::* cpe:2.3:o:axis:axis_os_2016:::::lts:::*
References	~~(MISC) https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf -~~	(MISC) https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf - Vendor Advisory

05 Oct 2021, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-05 22:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-31988

Mitre link : CVE-2021-31988

CVE.ORG link : CVE-2021-31988

JSON object : View

Products Affected

axis

axis_os_2016
axis_os_2020
axis_os
axis_os_2018

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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