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CVE-2021-22339

MEDIUMCVSS 6.5/10EPSS 0.28%

Last modified

CVE-2021-22339 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.28%

20.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
HuaweiManageone6.5Rc2.B050
HuaweiManageone6.5.0—
HuaweiManageone6.5.1Rc1.B060
HuaweiManageone6.5.1.1B010
HuaweiManageone8.0.0—
HuaweiManageone8.0.1—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-22339?
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.
How severe is CVE-2021-22339?
CVE-2021-22339 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22339?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22339?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST