CVE-2023-21321
MEDIUMCVSS 5.5/10EPSS 0.08%
Last modified
CVE-2023-21321 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In Package Manager, there is a possible cross-user settings disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
Description
In Package Manager, there is a possible cross-user settings disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | < 14.0 |
References
- https://source.android.com/docs/security/bulletin/android-14Vendor Advisory
- https://source.android.com/docs/security/bulletin/android-14Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-21321?
In Package Manager, there is a possible cross-user settings disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
How severe is CVE-2023-21321?
CVE-2023-21321 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21321?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2023-21321?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST