CVE-2021-4438

low-risk
Published 2024-04-07

A vulnerability, which was classified as critical, has been found in kyivstarteam react-native-sms-user-consent up to 1.1.4 on Android. Affected by this issue is the function registerReceiver of the file android/src/main/java/ua/kyivstar/reactnativesmsuserconsent/SmsUserConsentModule.kt. The manipulation leads to improper export of android application components. Attacking locally is a requirement. Upgrading to version 1.1.5 is able to address this issue. The name of the patch is 5423dcb0cd3e4d573b5520a71fa08aa279e4c3c7. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-259508.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
LOCAL / LOW complexity

Affected Products (1)

React Native Sms User Consent

Affected Vendors

Kyivstar

References (10)

Patch https://github.com/kyivstarteam/react-native-sms-user-consent/commit/5423dcb0cd3...
Patch https://github.com/kyivstarteam/react-native-sms-user-consent/pull/4
Release Notes https://github.com/kyivstarteam/react-native-sms-user-consent/releases/tag/1.1.5
Third Party Advisory https://vuldb.com/?ctiid.259508
Third Party Advisory https://vuldb.com/?id.259508
Patch https://github.com/kyivstarteam/react-native-sms-user-consent/commit/5423dcb0cd3...
Patch https://github.com/kyivstarteam/react-native-sms-user-consent/pull/4
Release Notes https://github.com/kyivstarteam/react-native-sms-user-consent/releases/tag/1.1.5
Third Party Advisory https://vuldb.com/?ctiid.259508
Third Party Advisory https://vuldb.com/?id.259508
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal