Improper authentication in Huawei HEGE-560
Priority LOW 30CWE-287Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- 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 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Huawei HEGE-560 version 1.0.1.20(SP2); OSCA-550 and OSCA-550A version 1.0.0.71(SP1); and OSCA-550AX and OSCA-550X version 1.0.0.71(SP2) have an insufficient authentication vulnerability. An attacker can access the device physically and perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker obtain high privilege.
Why it matters now
EPSS 0.00236 14th 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 | HEGE-560 | 1.0.1.20(SP2) | — | No fix listed | CNA |
| Huawei | OSCA-550, OSCA-550A | 1.0.0.71(SP1) | — | No fix listed | CNA |
| Huawei | OSCA-550AX, OSCA-550X | 1.0.0.71(SP2) | — | No fix listed | CNA |
- HEGE-560 VendorHuawei Affected 1.0.1.20(SP2) Fixed in — No fix listed CNA
- OSCA-550, OSCA-550A VendorHuawei Affected 1.0.0.71(SP1) Fixed in — No fix listed CNA
- OSCA-550AX, OSCA-550X VendorHuawei Affected 1.0.0.71(SP2) Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:hege-560_firmware:1.0.1.20\(sp2\):*:*:*:*:*:*:* | 1.0.1.20(sp2) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:hege-560:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:osca-550_firmware:1.0.0.71\(sp1\):*:*:*:*:*:*:* | 1.0.0.71(sp1) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:osca-550a_firmware:1.0.0.71\(sp1\):*:*:*:*:*:*:* | 1.0.0.71(sp1) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:osca-550ax_firmware:1.0.0.71\(sp2\):*:*:*:*:*:*:* | 1.0.0.71(sp2) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:osca-550x_firmware:1.0.0.71\(sp2\):*:*:*:*:*:*:* | 1.0.0.71(sp2) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:hege-560_firmware:1.0.1.20\(sp2\):*:*:*:*:*:*:* Versions 1.0.1.20(sp2) Vulnerable ·Huawei
- cpe:2.3:h:huawei:hege-560:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:osca-550_firmware:1.0.0.71\(sp1\):*:*:*:*:*:*:* Versions 1.0.0.71(sp1) Vulnerable ·Huawei
- cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:osca-550a_firmware:1.0.0.71\(sp1\):*:*:*:*:*:*:* Versions 1.0.0.71(sp1) Vulnerable ·Huawei
- cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:osca-550ax_firmware:1.0.0.71\(sp2\):*:*:*:*:*:*:* Versions 1.0.0.71(sp2) Vulnerable ·Huawei
- cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:osca-550x_firmware:1.0.0.71\(sp2\):*:*:*:*:*:*:* Versions 1.0.0.71(sp2) Vulnerable ·Huawei
- cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:* 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-2020-1842
- 2026-10-03 Alias added: GHSA-v7w4-x8mq-35m8
References
More Huawei Hege-560 Firmware vulnerabilities
- TI-2020-01781 Huawei HEGE-560 version 1.0.1.20(SP2), OSCA-550 version 1.0.0.71(SP1), OSCA-550A version… CVSS 3.1MEDIUM 6.8
- TI-2020-01787 Huawei HEGE-570 version 1.0.1.22(SP3); and HEGE-560, OSCA-550, OSCA-550A, OSCA-550AX, and… CVSS 3.1MEDIUM 6.1
- TI-2020-01807 There is an improper integrity checking vulnerability on some huawei products. CVSS 3.1LOW 3.9
Sources
- CVE-2020-1842 · CVE Program
- CVE-2020-1842 · NVD
- FIRST EPSS
- GHSA-v7w4-x8mq-35m8 · 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