CVEvulnerability

CVE-2021-22300

4.1 MEDIUM Published 2021-02-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.1 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
1.9 LOW — AV:L/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-312

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.

Affected configurations

• huawei ecns280 td firmware v100r005c00 • huawei ecns280 td firmware v100r005c10

Related

Weakness · CWE (1)

  • CWE-312 Cleartext Storage of Sensitive Information weakness

References