Scrapy 0.14.4

CPE Details

Scrapy 0.14.4
scrapy
scrapy
0.14.4
2019-08-20
14h27 +00:00
2019-08-20
14h27 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:scrapy:scrapy:0.14.4:*:*:*:*:*:*:*

Informations

Vendor

scrapy

Product

scrapy

Version

0.14.4

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2024-1892 2024-02-28 00h00 +00:00 A Regular Expression Denial of Service (ReDoS) vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing process, an attacker can cause a denial-of-service (DoS) condition. This vulnerability allows for the system to hang and consume significant resources, potentially rendering services that utilize Scrapy for XML processing unresponsive.
6.5
Medium
CVE-2022-0577 2022-03-02 03h05 +00:00 Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository scrapy/scrapy prior to 2.6.1.
6.5
Medium
CVE-2021-41125 2021-10-06 15h15 +00:00 Scrapy is a high-level web crawling and scraping framework for Python. If you use `HttpAuthMiddleware` (i.e. the `http_user` and `http_pass` spider attributes) for HTTP authentication, all requests will expose your credentials to the request target. This includes requests generated by Scrapy components, such as `robots.txt` requests sent by Scrapy when the `ROBOTSTXT_OBEY` setting is set to `True`, or as requests reached through redirects. Upgrade to Scrapy 2.5.1 and use the new `http_auth_domain` spider attribute to control which domains are allowed to receive the configured HTTP authentication credentials. If you are using Scrapy 1.8 or a lower version, and upgrading to Scrapy 2.5.1 is not an option, you may upgrade to Scrapy 1.8.1 instead. If you cannot upgrade, set your HTTP authentication credentials on a per-request basis, using for example the `w3lib.http.basic_auth_header` function to convert your credentials into a value that you can assign to the `Authorization` header of your request, instead of defining your credentials globally using `HttpAuthMiddleware`.
6.5
Medium