CVE-2021-22360
mediumpriority · track · 20EPSS 0.006 · 51 %ileEUUSEPSS · scored 2026-10-28
There is a resource management error vulnerability in the verisions V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 of USG9500. An authentication attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2021-22360cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2021052003cnnvd
- https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210519-01-resource-cncnnvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-01-resource-encnnvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-01-resource-enenisa_euvd
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-01-resource-enVendor Advisorynvd
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