VulnerabilityModified

CVE-2020-9112

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a privilege elevation vulnerability.

HIGH 7.8EPSS 0.20%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a privilege elevation vulnerability. Due to lack of privilege restrictions on some of the business functions of the device. An attacker could exploit this vulnerability to access the protecting information, resulting in the elevation of the privilege.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.20% probability · 10th percentile
CISA KEV: Not listed
Weakness: CWE-269
Affected: huawei/taurus-an00b firmware
Source: psirt@huawei.com

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-01-privilege-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-01-privilege-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.