Multiple Huawei Campus switches allow remote attackers to enumerate usernames via vectors…
Priority LOW 30CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Multiple Huawei Campus switches allow remote attackers to enumerate usernames via vectors involving use of SSH by the maintenance terminal.
Why it matters now
EPSS 0.01734 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 · 40
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9300_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:* | v200r003c00spc500 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s9300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s9300e_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9300e_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9300e_firmware:v200r003c00spc500:*:*:*:*:*:*:* | v200r003c00spc500 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s9300e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
- cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9300_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:* Versions v200r003c00spc500 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s9300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s9300e_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9300e_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9300e_firmware:v200r003c00spc500:*:*:*:*:*:*:* Versions v200r003c00spc500 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s9300e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
Show 30 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s7700_firmware:v200r003c00spc500:*:*:*:*:*:*:* | v200r003c00spc500 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r003c00spc500:*:*:*:*:*:*:* | v200r003c00spc500 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s5300_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5300_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5300_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s5300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s6300_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6300_firmware:v200r002c00spc300:*:*:*:*:*:*:* | v200r002c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6300_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s6300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s2300_firmware:v100r006c05:*:*:*:*:*:*:* | v100r006c05 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s2300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s2700_firmware:v100r006c05:*:*:*:*:*:*:* | v100r006c05 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s2700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s3300_firmware:v100r006c05:*:*:*:*:*:*:* | v100r006c05 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s3300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s3700_firmware:v100r006c05:*:*:*:*:*:*:* | v100r006c05 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s3700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:s7700_firmware:v200r003c00spc500:*:*:*:*:*:*:* Versions v200r003c00spc500 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r003c00spc500:*:*:*:*:*:*:* Versions v200r003c00spc500 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s5300_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5300_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5300_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s5300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s6300_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6300_firmware:v200r002c00spc300:*:*:*:*:*:*:* Versions v200r002c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6300_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s6300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s2300_firmware:v100r006c05:*:*:*:*:*:*:* Versions v100r006c05 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s2300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s2700_firmware:v100r006c05:*:*:*:*:*:*:* Versions v100r006c05 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s2700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s3300_firmware:v100r006c05:*:*:*:*:*:*:* Versions v100r006c05 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s3300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s3700_firmware:v100r006c05:*:*:*:*:*:*:* Versions v100r006c05 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s3700:-:*:*:*:*:*:*:* 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-2014-5394
- 2026-10-03 Alias added: GHSA-ghjw-c2v5-8vjh
References
More Huawei S2300 Firmware vulnerabilities
- TI-2019-03714 Improper input validation in Huawei S12700, S12700, S12700, S12700, S12700, S12700… CVSS 3.0HIGH 7.5
- TI-2015-07137 Memory leak in Huawei S5300EI, S5300SI, S5310HI, S6300EI/ S2350EI, and S5300LI 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-2015-03318 The IP stack in multiple Huawei Campus series switch models allows remote attackers to… CVSS 3.0HIGH 7.5
- TI-2014-02582 Huawei S9300 with software before V100R006SPH013 and S2300,S3300,S5300,S6300 with… CVSS 3.0HIGH 7.5
Sources
- CVE-2014-5394 · CVE Program
- CVE-2014-5394 · NVD
- FIRST EPSS
- GHSA-ghjw-c2v5-8vjh · GitHub Advisory Database · CC BY 4.0
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