Multiple vulnerabilities in Some Huawei products



Published: 2020-01-24
Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2020-1842
CVE-2020-1843
CWE-ID CWE-287
CWE-345
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe
OSCA-550
Hardware solutions / Other hardware appliances

OSCA-550A
Hardware solutions / Other hardware appliances

OSCA-550AX
Hardware solutions / Other hardware appliances

OSCA-550X
Hardware solutions / Other hardware appliances

Huawei HEGE-560
Hardware solutions / Other hardware appliances

Vendor Huawei

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper Authentication

EUVDB-ID: #VU24511

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-1842

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

The vulnerability allows a local attacker to bypass authentication process.

The vulnerability exists due to insufficient authentication. An attacker with physical access to the device can perform specific operations to gain elevated privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OSCA-550: 1.0.0.71(SP1)

OSCA-550A: 1.0.0.71(SP1)

OSCA-550AX: 1.0.0.71(SP2)

OSCA-550X: 1.0.0.71(SP2)

Huawei HEGE-560: 1.0.1.20(SP2)


CPE2.3 External links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-osca-en

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Insufficient verification of data authenticity

EUVDB-ID: #VU24514

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-1843

CWE-ID: CWE-345 - Insufficient Verification of Data Authenticity

Exploit availability: No

Description

The vulnerability allows a local attacker to perform an illegal operation on the target device.

The vulnerability exists due to an insufficient verification issue. An attacker with physical access can perform specific operations, leading to an illegal operation.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Huawei HEGE-560: 1.0.1.20(SP2)

OSCA-550: 1.0.0.71(SP1)

OSCA-550A: 1.0.0.71(SP1)

OSCA-550AX: 1.0.0.71(SP2)

OSCA-550X: 1.0.0.71(SP2)


CPE2.3 External links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-02-osca-en

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###