CVE-2019-13098: The user password via the registration form of TronLink Wallet 2.2.0 is stored in the log when the class Creat

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MEDIUM 6.5DOWNGRADE

CVE-2019-13098 is a medium-severity flaw (CVSS 6.5) affecting wallet. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The user password via the registration form of TronLink Wallet 2.2.0 is stored in the log when the class CreateWalletTwoActivity is called. Other authenticated users can read it in the log later. The logged data can be read using Logcat on the device. When using platforms prior to Android 4.1 (Jelly Bean), the log data is not sandboxed per application; any application installed on the device has the capability to read data logged by other applica

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-532
Published	2019-07-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: tronlink

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

Am I affected?

Timeline

2019-07-22 16:15 UTCPublished CVE record published
2026-06-17 02:16 UTCUpdated Record last modified

tronlink wallet DOWNGRADE

Affected: 2.2.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.2.0

1. Check installed version

apt-cache policy wallet || rpm -q wallet || wallet --version

2. No fixed release: DOWNGRADE to a release before 2.2.0 (Debian / Ubuntu)

apt-cache madison wallet sudo apt install wallet=<VERSION_BEFORE_2.2.0> sudo apt-mark hold wallet

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

dnf --showduplicates list wallet sudo dnf downgrade wallet-<VERSION_BEFORE_2.2.0> sudo dnf versionlock add wallet

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-2019-13098?

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

Is CVE-2019-13098 being exploited?

CVE-2019-13098 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-2019-13098 affect?

CVE-2019-13098 affects wallet. Severity is medium (CVSS 6.5). The user password via the registration form of TronLink Wallet 2.2.0 is stored in the log when the class CreateWalletTwoActivity is called. Other authenticated users can read it in the log later. The logged data can be read using Logcat on

How urgent is CVE-2019-13098?

Priority 46/100. Public exploit reference

Software pages

Android vulnerabilities

Related CVEs

CVE-2019-13096 CRITICAL 9.8 DOWNGRADE TronLink Wallet 2.2.0 stores user wallet keystore in plaintext and places them in insecure storage

References

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