CVE-2018-20582: The GREE+ (aka com.gree.greeplus) application 1.4.0.8 for Android suffers from Cross Site Request Forgery.

This month

HIGH 8.8DOWNGRADE

CVE-2018-20582 is a high-severity flaw (CVSS 8.8) affecting gree\+. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The GREE+ (aka com.gree.greeplus) application 1.4.0.8 for Android suffers from Cross Site Request Forgery.

Why this priority

High severity

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-352
Published	2019-10-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: gree

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

Am I affected?

Timeline

2019-10-11 20:15 UTCPublished CVE record published
2026-06-17 01:53 UTCUpdated Record last modified

gree gree\+ DOWNGRADE

Affected: 1.4.0.8

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.4.0.8

1. Check installed version

apt-cache policy gree+ || rpm -q gree+ || gree+ --version

2. No fixed release: DOWNGRADE to a release before 1.4.0.8 (Debian / Ubuntu)

apt-cache madison gree+ sudo apt install gree+=<VERSION_BEFORE_1.4.0.8> sudo apt-mark hold gree+

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

dnf --showduplicates list gree+ sudo dnf downgrade gree+-<VERSION_BEFORE_1.4.0.8> sudo dnf versionlock add gree+

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-2018-20582?

gree\+: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2018-20582 being exploited?

CVE-2018-20582 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-2018-20582 affect?

CVE-2018-20582 affects gree\+. Severity is high (CVSS 8.8). The GREE+ (aka com.gree.greeplus) application 1.4.0.8 for Android suffers from Cross Site Request Forgery.

How urgent is CVE-2018-20582?

Priority 44/100. High severity

Software pages

Android vulnerabilities

References

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