CVE-2023-21491
HIGHCVSS 7.8/10EPSS 0.15%
Last modified
CVE-2023-21491 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper access control vulnerability in ThemeManager prior to SMR May-2023 Release 1 allows local attackers to write arbitrary files with system privilege.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
Improper access control vulnerability in ThemeManager prior to SMR May-2023 Release 1 allows local attackers to write arbitrary files with system privilege.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Android | 12.0 |
| Samsung | Android | 13.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-21491?
Improper access control vulnerability in ThemeManager prior to SMR May-2023 Release 1 allows local attackers to write arbitrary files with system privilege.
How severe is CVE-2023-21491?
CVE-2023-21491 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21491?
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.
Are you affected by CVE-2023-21491?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST