CVE-2021-20663

Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN66542874/index.html	Third Party Advisory
https://movabletype.org/news/2021/02/mt-760-676-released.html	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:movabletype:movable_type::::::::
	cpe:2.3:a:movabletype:movable_type::::::::
	cpe:2.3:a:movabletype:movable_type_advanced::::::::
	cpe:2.3:a:movabletype:movable_type_premium::::::::
	cpe:2.3:a:movabletype:movable_type_premium_advanced::::::::

History

No history.

Information

Published : 2021-03-05 10:15

Updated : 2024-02-04 21:23

NVD link : CVE-2021-20663

Mitre link : CVE-2021-20663

CVE.ORG link : CVE-2021-20663

JSON object : View

Products Affected

movabletype

movable_type_premium_advanced
movable_type
movable_type_advanced
movable_type_premium

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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