CAPEC-650
Upload a Web Shell to a Web Server
2018-05-31
00h00 +00:00
00h00 +00:00
指定 CAPEC 提醒
随时了解指定 CAPEC 的变更。
CAPEC 描述
By exploiting insufficient permissions, it is possible to upload a web shell to a web server in such a way that it can be executed remotely. This shell can have various capabilities, thereby acting as a "gateway" to the underlying web server. The shell might execute at the higher permission level of the web server, providing the ability the execute malicious code at elevated levels.
CAPEC 信息
前提条件
The web server is susceptible to one of the various web application exploits that allows for uploading a shell file.缓解措施
Make sure your web server is up-to-date with all patches to protect against known vulnerabilities.Ensure that the file permissions in directories on the web server from which files can be execute is set to the "least privilege" settings, and that those directories contents is controlled by an allowlist.
相关弱点
| 弱点名称 | |
|---|---|
CWE-287 |
Improper Authentication When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. |
CWE-553 |
Command Shell in Externally Accessible Directory A possible shell file exists in /cgi-bin/ or other accessible directories. This is extremely dangerous and can be used by an attacker to execute commands on the web server. |
提交记录
| 名称 | 组织 | 日期 | 发布日期 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation |
修改记录
| 名称 | 组织 | 日期 | 备注 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation | Updated Related_Weaknesses | |
| CAPEC Content Team | The MITRE Corporation | Updated Mitigations, Taxonomy_Mappings | |
| CAPEC Content Team | The MITRE Corporation | Updated Mitigations |
