PT-2019-13122 · Tronlink · Tronlink Wallet

Published 2019-07-22 · Updated 2020-08-24 · CVE-2019-13096

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TronLink Wallet version 2.2.0

Description The issue allows an attacker to gain unauthorized access by reading and reusing a user's keystore. This is possible because the keystore is stored in plaintext and placed in insecure storage. An attacker can exploit this via the "/data/data/com.tronlink.wallet/shared prefs/.xml" endpoint, specifically targeting the wallet-name variable.

Recommendations For TronLink Wallet version 2.2.0, consider restricting access to the insecure storage to minimize the risk of exploitation. As a temporary workaround, avoid using the wallet until a secure storage solution is implemented. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

CVE-2019-13096

Affected Products

Tronlink Wallet

References · 4

• 🔥 https://pastebin.com/raw/08REmV1X · Exploit
• 🔥 https://pastebin.com/raw/J9B8Lh0j · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-13096 · Security Note
• https://osv.dev/vulnerability/CVE-2019-13096 · Vendor Advisory