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HIGH · 7.8

CVE-2021-22361

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...

Vulnerability Description

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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiEcns280 Firmwarev100r005c00
HuaweiEcns280-
HuaweiEse620X Vess Firmwarev100r001c10spc200
HuaweiEse620X Vess-

References

FAQ

What is CVE-2021-22361?

CVE-2021-22361 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...

How severe is CVE-2021-22361?

CVE-2021-22361 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22361?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Ecns280 Firmware, Huawei Ecns280, Huawei Ese620X Vess Firmware, Huawei Ese620X Vess.