CVE-2021-0445
published 2021-04-13CVE-2021-0445: In start of WelcomeActivity.java, there is a possible residual profile due to a confused deputy. This could lead to local escalation of privilege with no…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.12%
2.1th percentile
In start of WelcomeActivity.java, there is a possible residual profile due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-9Android ID: A-172322502
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | packages_apps_managedprovisioning | >= 9:0 < 9:2021-04-05 | 9:2021-04-05 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Android
CVE-2021-0445: Android Security Bulletin 2021-04-01
CVE: CVE-2021-0445
Severity: HIGH
Type: EoP
Affected AOSP versions: 9, 11
References: A-172322502
vendor_android·2021-04-01·CVSS 7.8
CVE-2021-0445 [HIGH] CVE-2021-0445: Android Security Bulletin 2021-04-01
CVE: CVE-2021-0445
Severity: HIGH
Type: EoP
Affected AOSP versions: 9, 11
References: A-172322502
Android Security Bulletin 2021-04-01
CVE: CVE-2021-0445
Severity: HIGH
Type: EoP
Affected AOSP versions: 9, 11
References: A-172322502
GHSA
GHSA-xx2f-m35m-cqwx: In start of WelcomeActivity
ghsa_unreviewed·2022-05-24
CVE-2021-0445 [HIGH] CWE-269 GHSA-xx2f-m35m-cqwx: In start of WelcomeActivity
In start of WelcomeActivity.java, there is a possible residual profile due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-9Android ID: A-172322502
OSV
CVE-2021-0445: In start of WelcomeActivity
osv·2021-04-01
CVE-2021-0445 CVE-2021-0445: In start of WelcomeActivity
In start of WelcomeActivity.java, there is a possible residual profile due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-13
Published