5.5
CVE-2021-22318
- EPSS 0.02%
- Veröffentlicht 14.07.2021 11:15:07
- Zuletzt bearbeitet 21.11.2024 05:49:54
- Quelle psirt@huawei.com
- CVE-Watchlists
- Unerledigt
A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.03 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.9 | 3.9 | 6.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:C
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.