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cve[email protected]CVE-2021-22361
HistoryJun 22, 2021 - 6:15 p.m.

CVE-2021-22361

2021-06-2218:15:07
web.nvd.nist.gov
27
cve-2021-22361
ecns280
ese620x
authorization vulnerability
privilege escalation
nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

12.7%

There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal service.

Affected configurations

NVD
Node
huaweiecns280_firmwareMatchv100r005c00
OR
huaweiecns280_firmwareMatchv100r005c10
AND
huaweiecns280Match-
Node
huaweiese620x_vess_firmwareMatchv100r001c10spc200
OR
huaweiese620x_vess_firmwareMatchv100r001c20spc200
AND
huaweiese620x_vessMatch-

CNA Affected

[
  {
    "product": "eCNS280;eSE620X vESS",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V100R005C00,V100R005C10"
      },
      {
        "status": "affected",
        "version": "V100R001C10SPC200,V100R001C20SPC200"
      }
    ]
  }
]

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

12.7%

Related for CVE-2021-22361