CVE-2020-36923
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sony Electronics Inc. | Sony BRAVIA Digital Signage | <=1.7.8 | affected |
Weaknesses
- CWE-639: Authorization Bypass Through User-Controlled Key
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
Additional References
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.php
- https://www.zeroscience.mk/codes/sonybravia_idor.txt
References
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.php
- https://exchange.xforce.ibmcloud.com/vulnerabilities/192607
- https://cxsecurity.com/issue/WLB-2020120031
- https://packetstormsecurity.com/files/160344
- https://pro.sony/ue_US/products/display-software
- https://pro-bravia.sony.net/resources/software/bravia-signage/
- https://pro-bravia.sony.net
- https://www.vulncheck.com/advisories/sony-bravia-digital-signage-client-side-protection-bypass-via-idor
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.