CVE-2020-27036: Vulnerability Analysis & Exploit Details

Status: Analyzed - Published on 15-12-2020

CVE-2020-27036
Vulnerability Scoring

6.7
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: LOCAL
  • Privileges Required: HIGH IMPACT
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity: HIGH IMPACT
  • Availability: HIGH IMPACT

CVE-2020-27036 Vulnerability Summary

In phNxpNciHal_send_ext_cmd of phNxpNciHal_ext.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the NFC server with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-153731369

Access Complexity Graph for CVE-2020-27036

Impact Analysis for CVE-2020-27036

CVE-2020-27036: Detailed Information and External References

EPSS

0.00044

EPSS %

0.15513

References

0.00044

CWE

CWE-787

Vulnerable Configurations

  • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
    cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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