Lucene search

Huawei TechnologiesHUAWEI-SA-20200121-01-OSCA

HistoryJan 21, 2020 - 12:00 a.m.

Security Advisory - Insufficient Authentication Vulnerability in OSCA Products

2020-01-2100:00:00

Huawei Technologies

www.huawei.com

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.2%

JSON

There is an insufficient authentication vulnerability in OSCA products. The software does not require a strong credential when the user trying to do certain operations. Successful exploit could allow an attacker to pass the authentication and do certain operations by a weak credential. (Vulnerability ID: HWPSIRT-2019-10031)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-1789.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200121-01-osca-en

Affected configurations

Vulners

Node

huaweiosca-550_firmwareMatch1.0.1.21

huaweiosca-550a_firmwareMatch1.0.1.21

huaweiosca-550ax_firmwareMatch1.0.1.21

huaweiosca-550x_firmwareMatch1.0.1.21

VendorProductVersionCPE
huaweiosca-550_firmware1.0.1.21cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21:*:*:*:*:*:*:*
huaweiosca-550a_firmware1.0.1.21cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.21:*:*:*:*:*:*:*
huaweiosca-550ax_firmware1.0.1.21cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.21:*:*:*:*:*:*:*
huaweiosca-550x_firmware1.0.1.21cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	osca-550_firmware	1.0.1.21	cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21:::::::*
huawei	osca-550a_firmware	1.0.1.21	cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.21:::::::*
huawei	osca-550ax_firmware	1.0.1.21	cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.21:::::::*
huawei	osca-550x_firmware	1.0.1.21	cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21:::::::*

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.2%

JSON

Related for HUAWEI-SA-20200121-01-OSCA