CVE-2020-36923

9.8 CRITICAL
Published: January 06, 2026 Modified: January 22, 2026
View on NVD

Description

Sony BRAVIA Digital Signage 1.7.8 contains an insecure direct object reference vulnerability that allows attackers to bypass authorization controls. Attackers can access hidden system resources like '/#/content-creation' by manipulating client-side access restrictions.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://cxsecurity.com/issue/WLB-2020120031
Source: disclosure@vulncheck.com
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/192607
Source: disclosure@vulncheck.com
Third Party Advisory
https://packetstormsecurity.com/files/160344
Source: disclosure@vulncheck.com
Third Party Advisory
https://pro-bravia.sony.net
Source: disclosure@vulncheck.com
Product
https://pro.sony/ue_US/products/display-software
Source: disclosure@vulncheck.com
Product
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.php
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://www.zeroscience.mk/codes/sonybravia_idor.txt
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.php
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.2%
40th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

sony