The firewall module on the Huawei Quidway Service Process Unit (SPU) board S7700, S9300…
Priority LOW 18CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
The firewall module on the Huawei Quidway Service Process Unit (SPU) board S7700, S9300, and S9700 on Huawei Campus Switch devices allows remote authenticated users to obtain sensitive information from the high-priority security zone by leveraging access to the low-priority security zone.
Why it matters now
EPSS 0.00622 50th 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:huawei:quidway_service_process_unit_board_s7700:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:quidway_service_process_unit_board_s9300:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:quidway_service_process_unit_board_s9700:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
- cpe:2.3:h:huawei:quidway_service_process_unit_board_s7700:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:quidway_service_process_unit_board_s9300:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:h:huawei:quidway_service_process_unit_board_s9700:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4628
- 2026-10-03 Alias added: GHSA-v54v-pvxh-xh3v
- 2026-11-06 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2013-4628 · CVE Program
- CVE-2013-4628 · NVD
- FIRST EPSS
- GHSA-v54v-pvxh-xh3v · GitHub Advisory Database · CC BY 4.0
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