CVE-2021-22410
Published: 23 November 2021
Summary
CVE-2021-22410 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Huawei Imaster Nce-Fabric Firmware. Its CVSS base score is 5.4 (Medium).
Operationally, ranked at the 34.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-9556
Vulnerability details
There is a XSS injection vulnerability in iMaster NCE-Fabric V100R019C10. A module of the client does not verify the input sufficiently. Attackers can exploit this vulnerability by modifying input after logging onto the client. This may compromise the normal service…
more
of the client.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.