CVE-2020-9099
highpriority · track · 39EPSS 0.009 · 59 %ileEURUUSEPSS · scored 2026-10-28
Huawei products IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6300; Secospace USG6500; Secospace USG6600; USG9500 with versions of V500R001C00; V500R001C20; V500R001C30; V500R001C50; V500R001C60; V500R001C80; V500R005C00; V500R005C10; V500R005C20; V500R002C00; V500R002C10; V500R002C20; V500R002C30 have an improper authentication vulnerability. Attackers need to perform some operations to exploit the vulnerability. Successful exploit may obtain certain permissions on the device.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (102)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2020-9099cnnvd
- https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200506-02-authentication-cnPatchcnnvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200506-02-authentication-encnnvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200506-02-authentication-enenisa_euvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200506-02-authentication-enVendor Advisorynvd
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