CVE Vulnerability

CVE-2021-20665

Cross-site scripting vulnerability in in Add asset screen of Contents field 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 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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

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

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

cpe:2.3:a:movabletype:movable_type_premium:*:*:*:*:*:*:*:*
cpe:2.3:a:movabletype:movable_type_premium_advanced:*:*:*:*:*:*:*:*
cpe:2.3:a:movabletype:movable_type_advanced:*:*:*:*:*:*:*:*
cpe:2.3:a:movabletype:movable_type:*:*:*:*:*:*:*:*
Information

Published : 2021-03-05 10:15

Updated : 2021-03-22 08:06

NVD link : CVE-2021-20665

Mitre link : CVE-2021-20665

Products Affected
No products.
CWE
CWE-79