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CVE-2015-2296 Moderate

CVE-2015-2296

The resolve_redirects function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect.

Exploit probability 3.4%
Published March 18, 2015
Required by Not available
Last source change April 16, 2026

02 / AFFECTED SOFTWARE

Affected packages

PyPI requests

81 explicit affected versions

PyPI requests

12 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities PYSEC-2015-17

The resolve_redirects function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect.

View original source
Open Source Vulnerabilities CVE-2015-2296

The resolve_redirects function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect.

View original source
Open Source Vulnerabilities GHSA-pg2w-x9wp-vw92

The `resolve_redirects` function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect.

View original source

05 / REFERENCES

Further evidence