CVE-2020-36528: A vulnerability, which was classified as critical, was found in Platinum Mobile 1.0.4.850

Routine

MEDIUM 5.5DOWNGRADE

CVE-2020-36528 is a medium-severity flaw (CVSS 5.5) affecting platinum mobile. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, was found in Platinum Mobile 1.0.4.850. Affected is /MobileHandler.ashx which leads to broken access control. The attack requires authentication. Upgrading to version 1.0.4.851 is able to address this issue. It is recommended to upgrade the affected component.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-264, CWE-287
Published	2022-06-07
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: platinumchina

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

Am I affected?

Timeline

2022-06-07 18:15 UTCPublished CVE record published
2026-06-17 03:15 UTCUpdated Record last modified

platinumchina platinum mobile DOWNGRADE

Affected: 1.0.4.850

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.4.850

1. Check installed version

apt-cache policy platinum-mobile || rpm -q platinum-mobile || platinum-mobile --version

2. No fixed release: DOWNGRADE to a release before 1.0.4.850 (Debian / Ubuntu)

apt-cache madison platinum-mobile sudo apt install platinum-mobile=<VERSION_BEFORE_1.0.4.850> sudo apt-mark hold platinum-mobile

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list platinum-mobile sudo dnf downgrade platinum-mobile-<VERSION_BEFORE_1.0.4.850> sudo dnf versionlock add platinum-mobile

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-2020-36528?

platinum mobile: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-36528 being exploited?

CVE-2020-36528 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-2020-36528 affect?

CVE-2020-36528 affects platinum mobile. Severity is medium (CVSS 5.5). A vulnerability, which was classified as critical, was found in Platinum Mobile 1.0.4.850. Affected is /MobileHandler.ashx which leads to broken access control. The attack requires authentication. Upgrading to version 1.0.4.851 is able to a

How urgent is CVE-2020-36528?

Priority 38/100. Public exploit reference

References

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