CVE-2025-28230: Incorrect access control in JMBroadcast JMB0150 Firmware v1.0 allows attackers to access hardcoded administrat

This week

CRITICAL 9.1REMOTEMITIGATE

CVE-2025-28230 is a critical-severity flaw (CVSS 9.1) affecting jmb0150 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Incorrect access control in JMBroadcast JMB0150 Firmware v1.0 allows attackers to access hardcoded administrator credentials.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 54%)
CISA exploited list	No
Weakness	CWE-798
Published	2025-04-18
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: jmbroadcast

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

Am I affected?

Timeline

2025-04-18 15:15 UTCPublished CVE record published
2026-06-17 09:04 UTCUpdated Record last modified

jmbroadcast jmb0150 firmware MITIGATE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2025-28230?

jmb0150 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-28230 being exploited?

CVE-2025-28230 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-2025-28230 affect?

CVE-2025-28230 affects jmb0150 firmware. Severity is critical (CVSS 9.1). Incorrect access control in JMBroadcast JMB0150 Firmware v1.0 allows attackers to access hardcoded administrator credentials.

How urgent is CVE-2025-28230?

Priority 53/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-28232 CRITICAL 9.1 MITIGATE Incorrect access control in the HOME.php endpoint of JMBroadcast JMB0150 Firmware v1.0 allows attackers to acc

References

← Back to latest CVEs