Improper authentication in Huawei 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3…
Priority MEDIUM 41CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- 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-287.
Summary
There is an authentication bypass vulnerability in some Huawei servers. A remote attacker with low privilege may bypass the authentication by some special operations. Due to insufficient authentication, an attacker may exploit the vulnerability to get some sensitive information and high-level users' privilege.
Why it matters now
EPSS 0.01228 69th 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 |
|---|---|---|---|---|---|
| Huawei | 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3; CH121L V5 ; CH121 V5 ; CH140 V3; CH140L V3; CH220 V3; CH222 V3; CH242 V3; CH242 V5 ; RH1288 V3; RH2288 V3; RH2288H V3; XH310 V3; XH321 V3; XH321 V5; XH620 V3 | 1288H V5 V100R005C00; 2288H V5 V100R005C00; 2488 V5 V100R005C00; CH121 V3 V100R001C00; CH121L V3 V100R001C00; CH121L V5 V100R001C00; CH121 V5 V100R001C00; CH140 V3 V100R001C00; CH140L V3 V100R001C00; CH220 V3 V100R001C00; CH222 V3 V100R001C00; CH242 V3 V100R001C00; CH242 V5 V100R001C00; RH1288 V3 V100R003C00; RH2288 V3 V100R003C00; RH2288H V3 V100R003C00; XH310 V3 V100R003C00; XH321 V3 V100R003C00; XH321 V5 V100R005C00; XH620 V3 V100R003C00 | — | No fix listed | CNA |
- 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3; CH121L V5 ; CH121 V5 ; CH140 V3; CH140L V3; CH220 V3; CH222 V3; CH242 V3; CH242 V5 ; RH1288 V3; RH2288 V3; RH2288H V3; XH310 V3; XH321 V3; XH321 V5; XH620 V3 VendorHuawei Affected 1288H V5 V100R005C00; 2288H V5 V100R005C00; 2488 V5 V100R005C00; CH121 V3 V100R001C00; CH121L V3 V100R001C00; CH121L V5 V100R001C00; CH121 V5 V100R001C00; CH140 V3 V100R001C00; CH140L V3 V100R001C00; CH220 V3 V100R001C00; CH222 V3 V100R001C00; CH242 V3 V100R001C00; CH242 V5 V100R001C00; RH1288 V3 V100R003C00; RH2288 V3 V100R003C00; RH2288H V3 V100R003C00; XH310 V3 V100R003C00; XH321 V3 V100R003C00; XH321 V5 V100R005C00; XH620 V3 V100R003C00 Fixed in — No fix listed CNA
CPE configurations NVD · 40
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:1288h_v5_firmware:v100r005c00:*:*:*:*:*:*:* | v100r005c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:1288h_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:2288h_v5_firmware:v100r005c00:*:*:*:*:*:*:* | v100r005c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:2288h_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:2488_v5_firmware:v100r005c00:*:*:*:*:*:*:* | v100r005c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:2488_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch121_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch121_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch121l_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch121l_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:1288h_v5_firmware:v100r005c00:*:*:*:*:*:*:* Versions v100r005c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:1288h_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:2288h_v5_firmware:v100r005c00:*:*:*:*:*:*:* Versions v100r005c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:2288h_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:2488_v5_firmware:v100r005c00:*:*:*:*:*:*:* Versions v100r005c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:2488_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch121_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch121_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch121l_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch121l_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Show 30 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:ch121l_v5_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch121l_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch121_v5_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch121_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch140_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch140_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch140l_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch140l_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch220_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch220_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch222_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch222_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch242_v3_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch242_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ch242_v5_firmware:v100r001c00:*:*:*:*:*:*:* | v100r001c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ch242_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:rh1288_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:rh1288_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:rh2288_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:rh2288_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:rh2288h_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:rh2288h_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:xh310_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:xh310_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:xh321_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:xh321_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:xh321_v5_firmware:v100r005c00:*:*:*:*:*:*:* | v100r005c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:xh321_v5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:xh620_v3_firmware:v100r003c00:*:*:*:*:*:*:* | v100r003c00 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:xh620_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:ch121l_v5_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch121l_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch121_v5_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch121_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch140_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch140_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch140l_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch140l_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch220_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch220_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch222_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch222_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch242_v3_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch242_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ch242_v5_firmware:v100r001c00:*:*:*:*:*:*:* Versions v100r001c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ch242_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:rh1288_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:rh1288_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:rh2288_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:rh2288_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:rh2288h_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:rh2288h_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:xh310_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:xh310_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:xh321_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:xh321_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:xh321_v5_firmware:v100r005c00:*:*:*:*:*:*:* Versions v100r005c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:xh321_v5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:xh620_v3_firmware:v100r003c00:*:*:*:*:*:*:* Versions v100r003c00 Vulnerable ·Huawei
- cpe:2.3:h:huawei:xh620_v3:-:*:*:*:*:*:*:* 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-2018-7943
- 2026-10-03 Alias added: GHSA-qp67-v7w7-r9vj
References
More Huawei 1288h V5 Firmware vulnerabilities
- TI-2018-05755 Code injection in Huawei 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3; CH121L V5… CVSS 3.0HIGH 8.8
- TI-2018-05754 Code injection in Huawei 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3; CH121L V5… CVSS 3.0HIGH 8.8
- TI-2018-05753 Improper authentication in Huawei 1288H V5; 2288H V5; 2488 V5 ; CH121 V3; CH121L V3… CVSS 3.0HIGH 8.8
- TI-2018-05722 Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection… CVSS 3.0HIGH 8.8
- TI-2018-05721 Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection… CVSS 3.0HIGH 8.8
- TI-2018-05720 Huawei 1288H V5 and 288H V5 with software of V100R005C00 have a JSON injection… CVSS 3.0HIGH 8.8
Sources
- CVE-2018-7943 · CVE Program
- CVE-2018-7943 · NVD
- FIRST EPSS
- GHSA-qp67-v7w7-r9vj · GitHub Advisory Database · CC BY 4.0
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