CVE-2020-9247

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate certain configuration parameter which is passed from user that would cause buffer overflow. The attacker should trick the user into installing and running a malicious application with a high privilege, successful exploit may cause code execution. Affected product include Huawei HONOR 20 PRO, Mate 20, Mate 20 Pro, Mate 20 X, P30, P30 Pro, Hima-L29C, Laya-AL00EP, Princeton-AL10B, Tony-AL00B, Yale-L61A, Yale-TL00B and YaleP-AL10B.
Overview
  • CVE ID
  • CVE-2020-9247
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-07T13:15:11
  • Last Modified Date
  • 2020-12-08T16:27:30
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.230\(c432e9r5p1\)
cpe:2.3:h:huawei:honor_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r3p8\)
cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.270\(c432e7r1p5\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r2p8\)
cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:9.1.0.272\(c635e4r2p2\):*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r2p8\)
cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.273\(c185e5r2p4\)
cpe:2.3:h:huawei:hima-l29c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:laya-al00ep_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c786e160r3p8\)
cpe:2.3:h:huawei:laya-al00ep:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:princeton-al10b_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r2p11\)
cpe:2.3:h:huawei:princeton-al10b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r2p11\)
cpe:2.3:h:huawei:tony-al00b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:yale-l61a_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.225\(c432e3r1p2\)
cpe:2.3:h:huawei:yale-l61a:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:yale-tl00b_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c01e160r8p12\)
cpe:2.3:h:huawei:yale-tl00b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:yalep-al10b_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.160\(c00e160r8p12\)
cpe:2.3:h:huawei:yalep-al10b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.231\(c10e3r3p2\)
cpe:2.3:h:huawei:honor_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.270\(c635e3r1p5\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.273\(c185e7r2p4\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.273\(c636e7r2p4\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.277\(c10e7r2p4\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:mate_20_pro_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.277\(c605e7r1p5\)
cpe:2.3:h:huawei:mate_20_pro:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.123\(c432e22r2p5\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c10e7r5p1\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c185e4r7p1\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c605e19r1p3\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c636e5r3p4\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c636e7r3p4\)
cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.273\(c636e5r2p4\)
cpe:2.3:h:huawei:hima-l29c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.275\(c10e4r2p4\)
cpe:2.3:h:huawei:hima-l29c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:yale-l61a_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.226\(c10e3r1p1\)
cpe:2.3:h:huawei:yale-l61a:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-03-smartphone-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-9247
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9247
History
Created Old Value New Value Data Type Notes
2022-05-10 07:31:00 Added to TrackCVE
2022-12-05 17:38:40 2020-12-07T13:15Z 2020-12-07T13:15:11 CVE Published Date updated
2022-12-05 17:38:40 2020-12-08T16:27:30 CVE Modified Date updated
2022-12-05 17:38:41 Analyzed Vulnerability Status updated