hollow における脆弱性
| Title |
hollow における脆弱性
|
| Summary |
hollow には、不特定の脆弱性が存在します。
|
| Possible impacts |
情報を取得される、および情報を改ざんされる可能性があります。 |
| Solution |
ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date |
March 23, 2021, midnight |
| Registration Date |
Dec. 1, 2021, 11:16 a.m. |
| Last Update |
Dec. 1, 2021, 11:16 a.m. |
|
CVSS3.0 : 警告
|
| Score |
4.4
|
| Vector |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
|
CVSS2.0 : 注意
|
| Score |
3.6
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:P/A:N |
Affected System
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2021年12月01日]
掲載 |
Dec. 1, 2021, 11:16 a.m. |
NVD Vulnerability Information
CVE-2021-28099
| Summary |
In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names to be created can be deterministically calculated.
|
| Publication Date |
March 24, 2021, 6:15 a.m. |
| Registration Date |
March 24, 2021, 10:03 a.m. |
| Last Update |
Nov. 21, 2024, 2:59 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:netflix:hollow:-:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List