CVE-2023-40017
HIGH7.5EPSS 0.11%GeoNode Server Side Request forgery
描述
### Summary A server side request forgery vuln was found within geonode when testing on a bug bounty program. Server side request forgery allows a user to request information on the internal service/services. ### Details The endpoint /proxy/?url= does not properly protect against SSRF. when using the following format you can request internal hosts and display data. /proxy/?url=http://169.254.169.254\@whitelistedIPhere. This will state wether the AWS internal IP is alive. If you get a 404, the host is alive. A non alive host will not display a response. To display metadata, use a hashfrag on the url /proxy/?url=http://169.254.169.254\@#whitelisteddomain.com or try /proxy/?url=http://169.254.169.254\@%23whitelisteddomain.com ### Impact Port scan internal hosts, and request information from internal hosts.
受影響套件(2)
- PyPI/geonode>= 3.2.0, < 4.2.0
- PyPI/geonodefrom 0, < a9eebae80cb362009660a1fd49e105e7cdb499b9 | >= 3.2.0, < 4.1.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-40017
- PATCHhttps://github.com/GeoNode/geonode
- WEBhttps://github.com/GeoNode/geonode/commit/a9eebae80cb362009660a1fd49e105e7cdb499b9
- WEBhttps://github.com/GeoNode/geonode/security/advisories/GHSA-rmxg-6qqf-x8mr
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/geonode/PYSEC-2023-269.yaml