Access control flaw in S5700, S6700, S7700, S9700,S12700,ACU2,, S5700, S6700, S7700…
Priority LOW 34CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Huawei switches S5700, S6700, S7700, S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00; S12700 with software V200R005C00SPC500, V200R006C00; ACU2 with software V200R005C00SPC500, V200R006C00 have a permission control vulnerability. If a switch enables Authentication, Authorization, and Accounting (AAA) for permission control and user permissions are not appropriate, AAA users may obtain the virtual type terminal (VTY) access permission, resulting in privilege escalation.
Why it matters now
EPSS 0.00789 56th 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 |
|---|---|---|---|---|---|
| — | S5700, S6700, S7700, S9700,S12700,ACU2,, S5700, S6700, S7700, S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00,,S12700 V200R005C00SPC500, V200R006C00,,ACU2 V200R005C00SPC500, V200R006C00, | S5700, S6700, S7700, S9700,S12700,ACU2,, S5700, S6700, S7700, S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00,,S12700 V200R005C00SPC500, V200R006C00,,ACU2 V200R005C00SPC500, V200R006C00, | — | No fix listed | CNA |
- S5700, S6700, S7700, S9700,S12700,ACU2,, S5700, S6700, S7700, S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00,,S12700 V200R005C00SPC500, V200R006C00,,ACU2 V200R005C00SPC500, V200R006C00, Vendor— Affected S5700, S6700, S7700, S9700,S12700,ACU2,, S5700, S6700, S7700, S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300, V200R005C00SPC500, V200R006C00,,S12700 V200R005C00SPC500, V200R006C00,,ACU2 V200R005C00SPC500, V200R006C00, Fixed in — No fix listed CNA
CPE configurations NVD · 30
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | v200r001c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r002c00spc100:*:*:*:*:*:*:* | v200r002c00spc100 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s5700_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | 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:v200r002c00spc100:*:*:*:*:*:*:* | v200r002c00spc100 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s6700_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
- cpe:2.3:o:huawei:s5700_firmware:v200r001c00spc300:*:*:*:*:*:*:* Versions v200r001c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r002c00spc100:*:*:*:*:*:*:* Versions v200r002c00spc100 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s5700_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 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:v200r002c00spc100:*:*:*:*:*:*:* Versions v200r002c00spc100 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s6700_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
Show 20 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:s6700_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* | 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:v200r002c00spc100:*:*:*:*:*:*:* | v200r002c00spc100 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | 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:v200r002c00spc100:*:*:*:*:*:*:* | v200r002c00spc100 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r003c00spc300:*:*:*:*:*:*:* | v200r003c00spc300 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s9700_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:s12700_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:acu2_firmware:v200r005c00spc500:*:*:*:*:*:*:* | v200r005c00spc500 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:acu2_firmware:v200r006c00:*:*:*:*:*:*:* | v200r006c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:acu2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:s6700_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* 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:v200r002c00spc100:*:*:*:*:*:*:* Versions v200r002c00spc100 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 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:v200r002c00spc100:*:*:*:*:*:*:* Versions v200r002c00spc100 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r003c00spc300:*:*:*:*:*:*:* Versions v200r003c00spc300 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s9700_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:s12700_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
- cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:acu2_firmware:v200r005c00spc500:*:*:*:*:*:*:* Versions v200r005c00spc500 Vulnerable ·Huawei
- cpe:2.3:o:huawei:acu2_firmware:v200r006c00:*:*:*:*:*:*:* Versions v200r006c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:acu2:-:*:*:*:*:*:*:* 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-2016-2404
- 2026-10-03 Alias added: GHSA-65qg-pq7p-5fvp
References
More Huawei Acu2 Firmware vulnerabilities
- TI-2016-05862 Huawei AC6003, AC6005, AC6605, and ACU2 access controllers with software before… CVSS 3.0MEDIUM 6.5
Sources
- CVE-2016-2404 · CVE Program
- CVE-2016-2404 · NVD
- FIRST EPSS
- GHSA-65qg-pq7p-5fvp · 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