CVE-2025-55443: Telpo MDM 1.4.6 thru 1.4.9 for Android contains sensitive administrator credentials and MQTT server connection

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CRITICAL 9.1REMOTEUPGRADE

CVE-2025-55443 is a critical-severity flaw (CVSS 9.1) affecting telpo mdm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Telpo MDM 1.4.6 thru 1.4.9 for Android contains sensitive administrator credentials and MQTT server connection details (IP/port) that are stored in plaintext within log files on the device's external storage. This allows attackers with access to these logs to: 1. Authenticate to the MDM web platform to execute administrative operations (device shutdown/factory reset/software installation); 2. Connect to the MQTT server to intercept/publish device

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-312
Published	2025-08-26
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: telpo

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

Am I affected?

Timeline

2025-08-26 20:15 UTCPublished CVE record published
2026-06-17 09:41 UTCUpdated Record last modified

telpo telpo mdm UPGRADE

Affected: >= 1.4.6 and <= 1.4.9

Fixed in: newer than 1.4.9

Safe to downgrade to: a release before 1.4.6

1. Check installed version

apt-cache policy telpo-mdm || rpm -q telpo-mdm || telpo-mdm --version

2. UPGRADE to newer than 1.4.9 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade telpo-mdm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade telpo-mdm

Note

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

3. If no update is available yet, DOWNGRADE to a release before 1.4.6 (Debian / Ubuntu)

apt-cache madison telpo-mdm sudo apt install telpo-mdm=<VERSION_BEFORE_1.4.6> sudo apt-mark hold telpo-mdm

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list telpo-mdm sudo dnf downgrade telpo-mdm-<VERSION_BEFORE_1.4.6> sudo dnf versionlock add telpo-mdm

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-55443?

telpo mdm: upgrade to newer than 1.4.9. Exact commands for each OS are on this page.

Is CVE-2025-55443 being exploited?

CVE-2025-55443 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-2025-55443 affect?

CVE-2025-55443 affects telpo mdm. Severity is critical (CVSS 9.1). Telpo MDM 1.4.6 thru 1.4.9 for Android contains sensitive administrator credentials and MQTT server connection details (IP/port) that are stored in plaintext within log files on the device's external storage. This allows attackers with acce

How urgent is CVE-2025-55443?

Priority 41/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Android vulnerabilities

References

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