CVE-2019-5268 : Some Huawei home routers have an input validation vulnerability. Due to input pa

Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.

Published 2019-11-29 21:15:11

Updated 2019-12-09 19:34:09

Source Huawei Technologies

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2019-5268

Huawei » Ws5200-10 Firmware
Versions from including (>=) 9.0.3.9 and before (<) 10.0.2.6
cpe:2.3:o:huawei:ws5200-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5200-10 » Version: N/A
Huawei » Cd10-10 Firmware
Versions from including (>=) 10.0.2.2 and before (<) 10.0.2.7
cpe:2.3:o:huawei:cd10-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Cd10-10 » Version: N/A
Huawei » Cd16-10 Firmware
Versions from including (>=) 10.0.2.3 and before (<) 10.0.2.5
cpe:2.3:o:huawei:cd16-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Cd16-10 » Version: N/A
Huawei » Cd17-10 Firmware
Versions from including (>=) 9.0.3.3 and before (<) 10.0.2.5
cpe:2.3:o:huawei:cd17-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Cd17-10 » Version: N/A
Huawei » Cd18-10 Firmware
Versions from including (>=) 9.0.2.23 and before (<) 10.0.2.5
cpe:2.3:o:huawei:cd18-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Cd18-10 » Version: N/A
Huawei » Hirouter-cd15-10 Firmware
Versions from including (>=) 9.0.2.3 and before (<) 10.0.2.5
cpe:2.3:o:huawei:hirouter-cd15-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd15-10 » Version: N/A
Huawei » Hirouter-cd20-10 Firmware
Versions from including (>=) 9.0.3.9 and before (<) 10.0.2.6
cpe:2.3:o:huawei:hirouter-cd20-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd20-10 » Version: N/A
Huawei » Hirouter-cd21-16 Firmware
Versions from including (>=) 9.0.3.9 and before (<) 10.0.2.5
cpe:2.3:o:huawei:hirouter-cd21-16_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd21-16 » Version: N/A
Huawei » Hirouter-cd30-10 Firmware
Versions from including (>=) 10.0.2.8 and before (<) 10.0.2.9
cpe:2.3:o:huawei:hirouter-cd30-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd30-10 » Version: N/A
Huawei » Hirouter-cd30-11 Firmware
Versions from including (>=) 10.0.2.8 and before (<) 10.0.2.9
cpe:2.3:o:huawei:hirouter-cd30-11_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd30-11 » Version: N/A
Huawei » Hirouter-h1-10 Firmware
Versions from including (>=) 9.0.3.11 and before (<) 10.0.2.5
cpe:2.3:o:huawei:hirouter-h1-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-h1-10 » Version: N/A
Huawei » Tc5200-10 Firmware
Versions from including (>=) 10.0.2.3 and before (<) 10.0.2.5
cpe:2.3:o:huawei:tc5200-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Tc5200-10 » Version: N/A
Huawei » Ws5100-10 Firmware
Versions from including (>=) 9.0.3.11 and before (<) 10.0.2.7
cpe:2.3:o:huawei:ws5100-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5100-10 » Version: N/A
Huawei » Ws5102-10 Firmware
Versions from including (>=) 10.0.2.2 and before (<) 10.0.2.7
cpe:2.3:o:huawei:ws5102-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5102-10 » Version: N/A
Huawei » Ws5106-10 Firmware
Versions from including (>=) 10.0.2.2 and before (<) 10.0.2.7
cpe:2.3:o:huawei:ws5106-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5106-10 » Version: N/A
Huawei » Ws5108-10 Firmware
Versions from including (>=) 10.0.2.2 and before (<) 10.0.2.7
cpe:2.3:o:huawei:ws5108-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5108-10 » Version: N/A
Huawei » Ws5200-11 Firmware » Version: 9.0.3.11
cpe:2.3:o:huawei:ws5200-11_firmware:9.0.3.11:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5200-11 » Version: N/A
Huawei » Ws5200-11 Firmware » Version: 10.0.2.3
cpe:2.3:o:huawei:ws5200-11_firmware:10.0.2.3:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5200-11 » Version: N/A
Huawei » Ws5280-10 Firmware
Versions from including (>=) 9.0.3.22 and before (<) 10.0.2.6
cpe:2.3:o:huawei:ws5280-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5280-10 » Version: N/A
Huawei » Ws5280-11 Firmware
Versions from including (>=) 9.0.3.22 and before (<) 10.0.2.6
cpe:2.3:o:huawei:ws5280-11_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5280-11 » Version: N/A
Huawei » Ws6500-10 Firmware
Versions from including (>=) 10.0.2.3 and before (<) 10.0.2.5
cpe:2.3:o:huawei:ws6500-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws6500-10 » Version: N/A
Huawei » Ws6500-11 Firmware
Versions from including (>=) 10.0.2.2 and before (<) 10.0.2.7
cpe:2.3:o:huawei:ws6500-11_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws6500-11 » Version: N/A
Huawei » Ws826-10 Firmware
Versions from including (>=) 9.0.3.11 and before (<) 10.0.2.5
cpe:2.3:o:huawei:ws826-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws826-10 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-5268

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 20 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-5268

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.8	MEDIUM	AV:A/AC:L/Au:N/C:P/I:P/A:N	6.5	4.9	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
8.1	HIGH	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	2.8	5.2	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: None

CWE ids for CVE-2019-5268

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-5268

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en

Security Advisory - Two Vulnerabilities in Some Huawei Home Routers
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2019-5268

Products affected by CVE-2019-5268

Exploit prediction scoring system (EPSS) score for CVE-2019-5268

CVSS scores for CVE-2019-5268

CWE ids for CVE-2019-5268

References for CVE-2019-5268