CVE-2021-0870
HIGH
8.1
CVSS Score
Published: October 22, 2021 at 01:27 PM UTC
Updated: June 17, 2026 at 03:30 AM UTC
1 product affected across 1 vendorAndroid
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Severity
HIGH8.1
Exploit prediction
EPSS 7%
Description
In RW_SetActivatedTagType of rw_main.cc, there is possible memory corruption due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-192472262
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.htmlx_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/2021-10-01CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-362
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