Directory Traversal Affecting uwsgi package, versions <2.0.15-10.2ubuntu2.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1804-UWSGI-279715
- published26 Feb 2018
- disclosed26 Feb 2018
Introduced: 26 Feb 2018
CVE-2018-7490 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 uwsgi to version 2.0.15-10.2ubuntu2.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream uwsgi package and not the uwsgi package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
uWSGI before 2.0.17 mishandles a DOCUMENT_ROOT check during use of the --php-docroot option, allowing directory traversal.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-7490
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7490
- https://www.debian.org/security/2018/dsa-4142
- https://security-tracker.debian.org/tracker/CVE-2018-7490
- https://www.exploit-db.com/exploits/44223/
- https://uwsgi-docs.readthedocs.io/en/latest/Changelog-2.0.17.html
- https://www.exploit-db.com/exploits/44223
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-7490.yaml