What’s Vulnerable › Vulnerabilities

CVE-2021-22339

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-05-20 · updated 2026-06-17
• Weakness: CWE-345

Description

There is a denial of service vulnerability in some versions of ManageOne. In specific scenarios, due to the insufficient verification of the parameter, an attacker may craft some specific parameter. Successful exploit may cause some services abnormal.

Affected products

• ManageOne: 6.5-rc2.b050, 6.5.0, 6.5.0-spc100.b210, 6.5.0-spc100.b220, 6.5.1-rc1.b060, 6.5.1-rc1.b070 (+32)

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-dos-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-dos-en

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