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TI-2020-01807 Aliases CVE-2020-1879GHSA-qm3c-x5c3-g2g4

There is an improper integrity checking vulnerability on some huawei products.

Priority LOW 17CWE-354Published · Updated

Key facts

Attack vector
Physical
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

There is an improper integrity checking vulnerability on some huawei products. The software of the affected product has an improper integrity check which may allow an attacker with high privilege to make malicious modifications.Affected product versions include:HEGE-560 versions 1.0.1.21(SP3);HEGE-570 versions 1.0.1.22(SP3);OSCA-550 versions 1.0.1.21(SP3);OSCA-550A versions 1.0.1.21(SP3);OSCA-550AX versions 1.0.1.21(SP3);OSCA-550X versions 1.0.1.21(SP3).

Why it matters now

EPSS 0.00149 4th 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

VendorProductAffected versionsFixed inStatusSource
—HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X1.0.1.21(SP3); 1.0.1.22(SP3)—No fix listedCNA
  • HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X Vendor— Affected 1.0.1.21(SP3); 1.0.1.22(SP3) Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:huawei:hege-560_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:hege-560:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:hege-570_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:hege-570:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:hege-560_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:hege-560:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:hege-570_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:hege-570:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) 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:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) 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:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*1.0.1.21(sp3)VulnerableHuawei
cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* Versions 1.0.1.21(sp3) 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

  1. 2026-10-02 Threatist record created from CVE-2020-1879
  2. 2026-10-03 Alias added: GHSA-qm3c-x5c3-g2g4

References

Advisory 1

Other 1

  • TI-2020-01780 Improper authentication in Huawei HEGE-560 CVSS 3.1MEDIUM 6.8
  • 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

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences