Vulnerability in Huawei Campusinsight
CVE-2021-22293
Some Huawei products have an inconsistent interpretation of HTTP requests vulnerability. Attackers can exploit this vulnerability to cause information leak. Affected product versions include: CampusInsight versions V100R019C10; ManageOne versions 6.5.1.1, 6.5.1.SPC100, 6.5.1.SPC200, 6.5.1RC1, 6.5.1RC2, 8.0.RC2. Affected product versions include: Taurus-AL00A versions 10.0.0.1(C00E1R1P1).
Vulnerability class: HTTP Request Smuggling
EPSS: 0.009 (58.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Huawei Campusinsight — versions v100r019c10
- Huawei Manageone — versions 6.5.1.1, 8.0.0
- Huawei Taurus-al00a
- Huawei Taurus-al00a_firmware — versions 10.0.0.1(c00e1r1p1), 10.0.0.1\(c00e1r1p1\)
- N/a Campusinsight — versions V100R019C10
- N/a Manageone — versions 6.5.1.1, 6.5.1.SPC100, 6.5.1.SPC200
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22293?
- CVE-2021-22293 is a high-severity vulnerability in Huawei Campusinsight, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.5/10. Published 2021-02-06.
- How severe is CVE-2021-22293?
- High severity. CVSS v3 base score is 7.5 out of 10.