CVE-2022-4903: A vulnerability was found in CodenameOne 7.0.70

Routine

MEDIUM 5.0DOWNGRADE

CVE-2022-4903 is a medium-severity flaw (CVSS 5.0) affecting codename one. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in CodenameOne 7.0.70. It has been classified as problematic. Affected is an unknown function. The manipulation leads to use of implicit intent for sensitive communication. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version 7.0.71 is able to address this issue. The patch is identified as dad49c9ef26a598619fc48d2697151a

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-927, CWE-668
Published	2023-02-10
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: codenameone

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

Am I affected?

Timeline

2023-02-10 15:15 UTCPublished CVE record published
2026-06-17 05:22 UTCUpdated Record last modified

codenameone codename one DOWNGRADE

Affected: 7.0.70

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.0.70

1. Check installed version

apt-cache policy codename-one || rpm -q codename-one || codename-one --version

2. No fixed release: DOWNGRADE to a release before 7.0.70 (Debian / Ubuntu)

apt-cache madison codename-one sudo apt install codename-one=<VERSION_BEFORE_7.0.70> sudo apt-mark hold codename-one

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

dnf --showduplicates list codename-one sudo dnf downgrade codename-one-<VERSION_BEFORE_7.0.70> sudo dnf versionlock add codename-one

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-2022-4903?

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

Is CVE-2022-4903 being exploited?

CVE-2022-4903 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-2022-4903 affect?

CVE-2022-4903 affects codename one. Severity is medium (CVSS 5.0). A vulnerability was found in CodenameOne 7.0.70. It has been classified as problematic. Affected is an unknown function. The manipulation leads to use of implicit intent for sensitive communication. It is possible to launch the attack remot

How urgent is CVE-2022-4903?

Priority 30/100. No elevated risk signals yet.

References

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