CVE Vulnerability

CVE-2020-21101

Cross Site Scriptiong vulnerabilityin Screenly screenly-ose all versions, including v1.8.2 (2019-09-25-Screenly-OSE-lite.img), in the 'Add Asset' page via manipulation of a 'URL' field, which could let a remote malicious user execute arbitrary code.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/Screenly/screenly-ose/issues/1254 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:screenly:screenly:0.16:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.17:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.18:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.18.1:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.18.2:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.9:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.9.1:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.10:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.11:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.12:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.12.1:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.13:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.14:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.15:*:*:*:ose:*:*:*
cpe:2.3:a:screenly:screenly:0.15.1:*:*:*:ose:*:*:*
Information

Published : 2021-04-29 05:15

Updated : 2021-05-10 07:02

NVD link : CVE-2020-21101

Mitre link : CVE-2020-21101

Products Affected
No products.
CWE
CWE-79