Manageone
CVE-2021-22340
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V15 - Secure Coding and Architecture Concurrency control, locking
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 4.1 (MEDIUM). Attack characteristics: local attack vector, high complexity, high privileges required, no user interaction not required. |
| Exploit ScenarioDerived | Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAI
There is a multiple threads race condition vulnerability in Huawei product. Rated medium severity (CVSS 4.1). No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified under CWE-362. There is a multiple threads race condition vulnerability in Huawei product. A race condition exists for concurrent I/O read by multiple threads. An attacker with the root permission can exploit this vulnerability by performing some operations. Successful exploitation of this vulnerability may cause the system to crash. Affected product versions include: ManageOne 6.5.1.SPC200, 8.0.0,8.0.0-LCND81, 8.0.0.SPC100, 8.0.1,8.0.RC2, 8.0.RC3, 8.0.RC3.SPC100;SMC2.0 V600R019C10SPC700,V600R019C10SPC702, V600R019C10SPC703,V600R019C10SPC800, V600R019C10SPC900, V600R019C10SPC910, V600R019C10SPC920, V600R019C10SPC921, V600R019C10SPC922, V600R019C10SPC930, V600R019C10SPC931 Affected products include: Huawei Manageone, Huawei Smc2.0.
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Severity by source
AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
There is a multiple threads race condition vulnerability in Huawei product. A race condition exists for concurrent I/O read by multiple threads. An attacker with the root permission can exploit this vulnerability by performing some operations. Successful exploitation of this vulnerability may cause the system to crash. Affected product versions include: ManageOne 6.5.1.SPC200, 8.0.0,8.0.0-LCND81, 8.0.0.SPC100, 8.0.1,8.0.RC2, 8.0.RC3, 8.0.RC3.SPC100;SMC2.0 V600R019C10SPC700,V600R019C10SPC702, V600R019C10SPC703,V600R019C10SPC800, V600R019C10SPC900, V600R019C10SPC910, V600R019C10SPC920, V600R019C10SPC921, V600R019C10SPC922, V600R019C10SPC930, V600R019C10SPC931
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Race conditions occur when multiple concurrent requests exploit the brief time gap between checking a condition and acting upon it (TOCTOU - Time of Check, Time of Use).
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that t
There is a local privilege escalation vulnerability in some versions of ManageOne. Rated high severity (CVSS 7.8), this
There is a local privilege escalation vulnerability in some Huawei products. Rated high severity (CVSS 7.8), this vulner
Some Huawei products have an inconsistent interpretation of HTTP requests vulnerability. Rated high severity (CVSS 7.5),
Gauss100 OLTP database in ManageOne with versions of 6.5.0 have an out-of-bounds read vulnerability due to the insuffici
There is an improper permission assignment vulnerability in Huawei ManageOne product. Rated high severity (CVSS 7.2), th
ManageOne versions 6.5.1.1.B010, 6.5.1.1.B020, 6.5.1.1.B030, 6.5.1.1.B040, ,6.5.1.1.B050, 8.0.0 and 8.0.1 have a command
There is a CSV injection vulnerability in ManageOne, iManager NetEco and iManager NetEco 6000. Rated medium severity (CV
There is a privilege escalation vulnerability in Huawei ManageOne 8.0.0. Rated medium severity (CVSS 6.7), this vulnerab
There is a denial of service vulnerability in some versions of ManageOne. Rated medium severity (CVSS 6.5), this vulnera
There is a logic vulnerability in Huawei Gauss100 OLTP Product. Rated medium severity (CVSS 6.5), this vulnerability is
There is a denial of service vulnerability in some versions of ManageOne. Rated medium severity (CVSS 5.3), this vulnera
GitHub PoC
Exploit-DB