CVE-2022-31570
CWE-22Published: July 11, 2022· Updated: Jun 17, 2026
Official Description
The adriankoczuruek/ceneo-web-scrapper repository through 2021-03-15 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.
Risk Analysis
This vulnerability involves an absolute path traversal flaw caused by the unsafe use of the Flask send_file function. With a CVSS score of 9.8, it is considered critical as it allows unauthorized access and potential system compromise, though it is not currently listed in the CISA KEV catalog.
There is no known public exploit for this vulnerability. It is remotely exploitable due to the network attack vector and low attack complexity.
Users should update the ceneo-web-scrapper project to a version that implements secure file handling. Ensure that file paths are properly sanitized before being passed to the send_file function.
Technical Analysis
CVE-2022-31570 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-22)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-31570 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts