The user authentication module in Huawei Campus switches S5700, S5300, S6300, and S6700…
Priority LOW 36CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- 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-287.
Summary
The user authentication module in Huawei Campus switches S5700, S5300, S6300, and S6700 with software before V200R001SPH012 and S7700, S9300, and S9700 with software before V200R001SPH015 allows remote attackers to cause a denial of service (device restart) via vectors involving authentication, which trigger an array access violation.
Why it matters now
EPSS 0.01736 77th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s5700_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s5700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s5300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s6300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s6700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s7700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:s5700_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s5700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s5300_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s5300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s6300_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s6300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s6700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s7700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s9300_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s9300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:*:*:*:*:*:*:*:* | up to v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s9700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:s9300_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s9300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:*:*:*:*:*:*:*:* Versions up to v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s9700:-:*:*:*:*:*:*:* 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-2015-2800
- 2026-10-03 Alias added: GHSA-gcvx-2h24-5q48
References
More Huawei S5300 Firmware vulnerabilities
- TI-2019-03714 Improper input validation in Huawei S12700, S12700, S12700, S12700, S12700, S12700… CVSS 3.0HIGH 7.5
- TI-2016-03113 Huawei Quidway S9700, S5700, S5300, S9300, and S7700 switches with software before… CVSS 3.0HIGH 7.5
- TI-2014-03875 Multiple heap-based buffer overflows in the eSap software platform in Huawei Campus… CVSS 3.0HIGH 7.5
- TI-2017-12609 Out-of-bounds read in Huawei Quidway S2700,Quidway S5300,Quidway… CVSS 3.0HIGH 7.5
- TI-2017-05722 Improper input validation in Huawei AC6005,AC6605,AR1200,AR200,AR3200,CloudEngine… CVSS 3.0HIGH 7.5
- TI-2016-07222 Improper input validation in S5300,S5700,S6300,S6700,S7700,9300,9700,S12700 S5300 with… CVSS 3.0HIGH 7.5
Sources
- CVE-2015-2800 · CVE Program
- CVE-2015-2800 · NVD
- FIRST EPSS
- GHSA-gcvx-2h24-5q48 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences