CVE-2022-29797
Published: 13 June 2022
Summary
CVE-2022-29797 is a critical-severity Classic Buffer Overflow (CWE-120) vulnerability in Huawei Cv81-Wdm Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked at the 45.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-34118
Vulnerability details
There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.
- 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.
Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.