Tyk におけるパストラバーサルの脆弱性
| Title |
Tyk におけるパストラバーサルの脆弱性
|
| Summary |
Tyk には、パストラバーサルの脆弱性が存在します。
|
| Possible impacts |
情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態に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 15, 2021, midnight |
| Registration Date |
Nov. 22, 2021, 6:03 p.m. |
| Last Update |
Nov. 22, 2021, 6:03 p.m. |
|
CVSS3.0 : 警告
|
| Score |
5.3
|
| Vector |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
|
CVSS2.0 : 警告
|
| Score |
4.6
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:P/A:P |
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
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2021年11月22日]
掲載 |
Nov. 22, 2021, 6:03 p.m. |
NVD Vulnerability Information
CVE-2021-23357
| Summary |
All versions of package github.com/tyktechnologies/tyk/gateway are vulnerable to Directory Traversal via the handleAddOrUpdateApi function. This function is able to delete arbitrary JSON files on the disk where Tyk is running via the management API. The APIID is provided by the user and this value is then used to create a file on disk. If there is a file found with the same name then it will be deleted and then re-created with the contents of the API creation request.
|
| Publication Date |
March 16, 2021, 2:15 a.m. |
| Registration Date |
March 16, 2021, 10:02 a.m. |
| Last Update |
Nov. 21, 2024, 2:51 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:tyk:tyk:*:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List