CVE-2019-11336 — Sony Bravia Smart TV devices allow remote attackers to retrieve the static Wi-Fi

Sony Bravia Smart TV devices allow remote attackers to retrieve the static Wi-Fi password (used when the TV is acting as an access point) by using the Photo Sharing Plus application to execute a backdoor API command, a different vulnerability than CVE-2019-10886.

01What is this vulnerability?

Sony Bravia Smart TV devices allow remote attackers to retrieve the static Wi-Fi password (used when the TV is acting as an access point) by using the Photo Sharing Plus application to execute a backdoor API command, a different vulnerability than CVE-2019-10886.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

08Timeline

• Published: 2019-05-14T13:57:24.000Z
• Last modified: 2024-08-04T22:48:09.177Z

09References

• seclists.org — http://seclists.org/fulldisclosure/2019/Apr/32
• packetstormsecurity.com — http://packetstormsecurity.com/files/152612/Sony-Smart-TV-Information-Disclosure…
• seclists.org — https://seclists.org/bugtraq/2019/Apr/34
• www.securityfocus.com — http://www.securityfocus.com/bid/108072
• www.darkmatter.ae — https://www.darkmatter.ae/xen1thlabs/sony-smart-tv-photo-sharing-plus-informatio…