CVE-2020-36924: Sony BRAVIA Digital Signage 1.7.8 contains a remote file inclusion vulnerability that allows attackers to inje

Q: How do I fix CVE-2020-36924?

bravia signage: upgrade to newer than 1.7.8. Exact commands for each OS are on this page.

Q: Is CVE-2020-36924 being exploited?

CVE-2020-36924 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-36924 affect?

CVE-2020-36924 affects bravia signage. Severity is medium (CVSS 6.1). Sony BRAVIA Digital Signage 1.7.8 contains a remote file inclusion vulnerability that allows attackers to inject arbitrary client-side scripts through the content material URL parameter. Attackers can exploit this vulnerability to hijack us

Q: How urgent is CVE-2020-36924?

Priority 38/100. Public exploit reference

Routine

MEDIUM 6.1UPGRADE

CVE-2020-36924 is a medium-severity flaw (CVSS 6.1) affecting bravia signage. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Sony BRAVIA Digital Signage 1.7.8 contains a remote file inclusion vulnerability that allows attackers to inject arbitrary client-side scripts through the content material URL parameter. Attackers can exploit this vulnerability to hijack user sessions, execute cross-site scripting code, and modify display content by manipulating the input material type.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-829
Published	2026-01-06
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: sony

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-06 16:15 UTCPublished CVE record published
2026-06-17 03:16 UTCUpdated Record last modified

sony bravia signage UPGRADE

Affected: <= 1.7.8

Fixed in: newer than 1.7.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy bravia-signage || rpm -q bravia-signage || bravia-signage --version

2. UPGRADE to newer than 1.7.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bravia-signage

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bravia-signage

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-36924?

bravia signage: upgrade to newer than 1.7.8. Exact commands for each OS are on this page.

Is CVE-2020-36924 being exploited?

CVE-2020-36924 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-36924 affect?

CVE-2020-36924 affects bravia signage. Severity is medium (CVSS 6.1). Sony BRAVIA Digital Signage 1.7.8 contains a remote file inclusion vulnerability that allows attackers to inject arbitrary client-side scripts through the content material URL parameter. Attackers can exploit this vulnerability to hijack us

How urgent is CVE-2020-36924?

Priority 38/100. Public exploit reference

Related CVEs

CVE-2020-36923 CRITICAL 9.8 UPGRADE Sony BRAVIA Digital Signage 1.7.8 contains an insecure direct object reference vulnerability that allows attac
CVE-2020-36922 HIGH 7.5 UPGRADE Sony BRAVIA Digital Signage 1.7.8 contains an information disclosure vulnerability that allows unauthenticated

References

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