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TI-2021-05275 Aliases CVE-2021-22300GHSA-5wq8-r82h-2qqc

Cleartext storage of sensitive information in eCNS280_TD

Priority LOW 18CWE-312Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-312.

Summary

There is an information leak vulnerability in eCNS280_TD versions V100R005C00 and V100R005C10. A command does not have timeout exit mechanism. Temporary file contains sensitive information. This allows attackers to obtain information by inter-process access that requires other methods.

Why it matters now

EPSS 0.00148 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
—eCNS280_TDV100R005C00; V100R005C10—No fix listedCNA
  • eCNS280_TD Vendor— Affected V100R005C00; V100R005C10 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:*v100r005c00VulnerableHuawei
cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*v100r005c10VulnerableHuawei
cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:* Versions v100r005c00 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:* Versions v100r005c10 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:* 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-2021-22300
  2. 2026-10-03 Alias added: GHSA-5wq8-r82h-2qqc

References

Advisory 1

  • TI-2021-05336 Resource allocation without limits in eCNS280_TD CVSS 3.1HIGH 7.5
  • TI-2021-05369 Improper privilege management in eCNS280_TD;eSE620X vESS CVSS 3.1HIGH 7.8
  • TI-2021-17219 Improper output encoding in eCNS280_TD CVSS 3.1MEDIUM 6.5
  • TI-2021-17207 Out-of-bounds read in eCNS280_TD;eSE620X vESS CVSS 3.1MEDIUM 6.5
  • TI-2021-15110 Sensitive information in log files in FusionCompute;eCNS280_TD CVSS 3.1MEDIUM 5.5
  • TI-2021-05351 Race condition in eCNS280_TD CVSS 3.1MEDIUM 5.3
See all 7 →

Sources

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