Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sony | Bravia Signage | <= 1.7.8 |
Related Weaknesses (CWE)
References
- https://cxsecurity.com/issue/WLB-2020120031Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/192607Third Party Advisory
- https://packetstormsecurity.com/files/160344Third Party Advisory
- https://pro-bravia.sony.netProduct
- https://pro-bravia.sony.net/resources/software/bravia-signage/Product
- https://pro.sony/ue_US/products/display-softwareProduct
- https://www.vulncheck.com/advisories/sony-bravia-digital-signage-client-side-proThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.phpExploitThird Party Advisory
- https://www.zeroscience.mk/codes/sonybravia_idor.txtThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5611.phpExploitThird Party Advisory
FAQ
What is CVE-2020-36923?
CVE-2020-36923 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 '...
How severe is CVE-2020-36923?
CVE-2020-36923 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-36923?
Check the references section above for vendor advisories and patch information. Affected products include: Sony Bravia Signage.