Uncontrolled resource consumption in CloudEngine 6800, CloudEngine 7800, CloudEngine…
Priority LOW 32CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-400.
Summary
Huawei CloudEngine 6800 V100R006C00, CloudEngine 7800 V100R006C00, CloudEngine 8800 V100R006C00, and CloudEngine 12800 V100R006C00 allow remote attackers with specific permission to store massive files to exhaust the shared storage space, leading to a DoS condition.
Why it matters now
EPSS 0.01334 71st 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 |
|---|---|---|---|---|---|
| — | CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00, | CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00, | — | No fix listed | CNA |
- CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00, Vendor— Affected CloudEngine 6800, CloudEngine 7800, CloudEngine 8800, CloudEngine 12800 CloudEngine 6800 V100R006C00,CloudEngine 7800 V100R006C00,CloudEngine 8800 V100R006C00,CloudEngine 12800 V100R006C00, Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r006c00:*:*:*:*:*:*:* | v100r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r006c00:*:*:*:*:*:*:* | v100r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:cloudengine_8800_firmware:v100r006c00:*:*:*:*:*:*:* | v100r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:cloudengine_8800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r006c00:*:*:*:*:*:*:* | v100r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r006c00:*:*:*:*:*:*:* Versions v100r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r006c00:*:*:*:*:*:*:* Versions v100r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:cloudengine_8800_firmware:v100r006c00:*:*:*:*:*:*:* Versions v100r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:cloudengine_8800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r006c00:*:*:*:*:*:*:* Versions v100r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-8780
- 2026-10-03 Alias added: GHSA-5x9p-jh4v-62pr
References
More Huawei Cloudengine 12800 Firmware vulnerabilities
- TI-2016-05301 Huawei NE40E and CX600 devices with software before V800R007SPH017; PTN 6900-2-M8 devices… CVSS 3.0CRITICAL 9.8
- TI-2017-12675 Improper certificate validation in Huawei… CVSS 3.0CRITICAL 9.8
- TI-2020-07360 Improper authentication in Huawei CloudEngine 12800 CVSS 3.1HIGH 7.8
- TI-2020-07334 Memory leak in Huawei CloudEngine 12800 CVSS 3.1HIGH 7.5
- TI-2017-11262 Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine… CVSS 3.0HIGH 7.5
- TI-2017-05722 Improper input validation in Huawei AC6005,AC6605,AR1200,AR200,AR3200,CloudEngine… CVSS 3.0HIGH 7.5
Sources
- CVE-2016-8780 · CVE Program
- CVE-2016-8780 · NVD
- FIRST EPSS
- GHSA-5x9p-jh4v-62pr · GitHub Advisory Database · CC BY 4.0
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