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Medium severity4.1NVD Advisory· Published Feb 6, 2021· Updated Jun 17, 2026

CVE-2021-22300

CVE-2021-22300

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Huawei/Ecns280 Td Firmware2 versions
    cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*
  • Huawei/eCNS280_TDllm-fuzzy
    Range: V100R005C00 and V100R005C10

Patches

Vulnerability mechanics

References

1

News mentions

0

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