Race condition in ManageOne;SMC2.0
Priority LOW 18CWE-362Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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
Why it matters now
EPSS 0.00114 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ManageOne;SMC2.0 | 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; V600R019C10SPC700,V600R019C10SPC702,V600R019C10SPC703,V600R019C10SPC800,V600R019C10SPC900,V600R019C10SPC910,V600R019C10SPC920,V600R019C10SPC921,V600R019C10SPC922,V600R019C10SPC930,V600R019C10SPC931 | — | No fix listed | CNA |
- ManageOne;SMC2.0 Vendor— Affected 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; V600R019C10SPC700,V600R019C10SPC702,V600R019C10SPC703,V600R019C10SPC800,V600R019C10SPC900,V600R019C10SPC910,V600R019C10SPC920,V600R019C10SPC921,V600R019C10SPC922,V600R019C10SPC930,V600R019C10SPC931 Fixed in — No fix listed CNA
CPE configurations NVD · 19
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:huawei:manageone:6.5.1:spc200:*:*:*:*:*:* | 6.5.1 spc200 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:-:*:*:*:*:*:* | 8.0.0 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:lcnd81:*:*:*:*:*:* | 8.0.0 lcnd81 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:rc2:*:*:*:*:*:* | 8.0.0 rc2 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:rc3:*:*:*:*:*:* | 8.0.0 rc3 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:rc3.spc100:*:*:*:*:*:* | 8.0.0 rc3.spc100 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.0:spc100:*:*:*:*:*:* | 8.0.0 spc100 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:manageone:8.0.1:*:*:*:*:*:*:* | 8.0.1 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc700:*:*:*:*:*:*:* | v600r019c10spc700 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc702:*:*:*:*:*:*:* | v600r019c10spc702 | Vulnerable | Huawei |
- cpe:2.3:a:huawei:manageone:6.5.1:spc200:*:*:*:*:*:* Versions 6.5.1 spc200 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:-:*:*:*:*:*:* Versions 8.0.0 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:lcnd81:*:*:*:*:*:* Versions 8.0.0 lcnd81 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:rc2:*:*:*:*:*:* Versions 8.0.0 rc2 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:rc3:*:*:*:*:*:* Versions 8.0.0 rc3 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:rc3.spc100:*:*:*:*:*:* Versions 8.0.0 rc3.spc100 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.0:spc100:*:*:*:*:*:* Versions 8.0.0 spc100 Vulnerable ·Huawei
- cpe:2.3:a:huawei:manageone:8.0.1:*:*:*:*:*:*:* Versions 8.0.1 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc700:*:*:*:*:*:*:* Versions v600r019c10spc700 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc702:*:*:*:*:*:*:* Versions v600r019c10spc702 Vulnerable ·Huawei
Show 9 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc703:*:*:*:*:*:*:* | v600r019c10spc703 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc800:*:*:*:*:*:*:* | v600r019c10spc800 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc900:*:*:*:*:*:*:* | v600r019c10spc900 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc910:*:*:*:*:*:*:* | v600r019c10spc910 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc920:*:*:*:*:*:*:* | v600r019c10spc920 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc921:*:*:*:*:*:*:* | v600r019c10spc921 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc922:*:*:*:*:*:*:* | v600r019c10spc922 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc930:*:*:*:*:*:*:* | v600r019c10spc930 | Vulnerable | Huawei |
| cpe:2.3:a:huawei:smc2.0:v600r019c10spc931:*:*:*:*:*:*:* | v600r019c10spc931 | Vulnerable | Huawei |
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc703:*:*:*:*:*:*:* Versions v600r019c10spc703 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc800:*:*:*:*:*:*:* Versions v600r019c10spc800 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc900:*:*:*:*:*:*:* Versions v600r019c10spc900 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc910:*:*:*:*:*:*:* Versions v600r019c10spc910 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc920:*:*:*:*:*:*:* Versions v600r019c10spc920 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc921:*:*:*:*:*:*:* Versions v600r019c10spc921 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc922:*:*:*:*:*:*:* Versions v600r019c10spc922 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc930:*:*:*:*:*:*:* Versions v600r019c10spc930 Vulnerable ·Huawei
- cpe:2.3:a:huawei:smc2.0:v600r019c10spc931:*:*:*:*:*:*:* Versions v600r019c10spc931 Vulnerable ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22340
- 2026-10-03 Alias added: GHSA-4wqw-j3vx-3hwj
References
More Huawei Manageone vulnerabilities
- TI-2021-05269 Some Huawei products have an inconsistent interpretation of HTTP requests vulnerability. CVSS 3.1HIGH 7.5
- TI-2019-11040 Buffer overflow in Linux kernel CVSS 3.1HIGH 7.8
- TI-2021-05274 There is a local privilege escalation vulnerability in some Huawei products. CVSS 3.1HIGH 7.8
- TI-2020-07326 Improper input validation in ManageOne CVSS 3.1HIGH 7.2
- TI-2019-03718 Out-of-bounds read in ManageOne CVSS 3.1HIGH 7.5
- TI-2021-05289 There is a local privilege escalation vulnerability in some versions of ManageOne. CVSS 3.1HIGH 7.8
Sources
- CVE-2021-22340 · CVE Program
- CVE-2021-22340 · NVD
- FIRST EPSS
- GHSA-4wqw-j3vx-3hwj · GitHub Advisory Database · CC BY 4.0
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