QID 630681

Date Published: 2021-05-10

QID 630681: TimelyBills For Android and iOS Storage of Sensitive Information Vulnerability

Cleartext Storage in a File or on Disk in TimelyBills 1.7.0 for iOS and versions 1.21.115 for Android allows attacker who can locally read users files obtain JWT tokens for user's account due to insufficient cache clearing mechanisms. A threat actor can obtain sensitive user data by decoding the tokens as JWT is signed and encoded, not encrypted.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as Medium - 5.9 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

Upgrade to the latest packages which contain a patch. Refer to CVE-2021-26833 to address this issue and obtain more information.

Vendor References

CVE-2021-26833 - nvd.nist.gov/vuln/detail/CVE-2021-26833

CVEs related to QID 630681

CVE-2021-26833 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2021-26833	Android		nvd.nist.gov/vuln/detail/CVE-2021-26833

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