What is CVE-2021-22361?

CVE-2021-22361 is a high-severity vulnerability in Huawei Ecns280. CVSS score: 7.8/10. Published 2021-06-22.

How severe is CVE-2021-22361?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Huawei Ecns280

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 access may launch privilege escalation…

EPSS: 0.002 (7.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Ecns280
Huawei Ecns280_firmware — versions v100r005c00, v100r005c10
Huawei Ese620x_vess
Huawei Ese620x_vess_firmware — versions v100r001c10spc200, v100r001c20spc200
N/a Ecns280;ese620x Vess — versions V100R005C00,V100R005C10, V100R001C10SPC200,V100R001C20SPC200

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22361?: CVE-2021-22361 is a high-severity vulnerability in Huawei Ecns280. CVSS score: 7.8/10. Published 2021-06-22.
How severe is CVE-2021-22361?: High severity. CVSS v3 base score is 7.8 out of 10.