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medium

CVE-2023-45803

urllib3 does not strip the request body after a 303 redirect changes the method to GET (1.26.x line)

Severity
medium
Affected product
urllib3
Affected versions
urllib3 < 1.26.18
Affected versions
urllib3 ≥ 2.0.0, < 2.0.7
Fixed in
urllib3 1.26.18
Fixed in
urllib3 2.0.7
Detection basis
Component version range
Shipped rule
urllib3: urllib3 does not strip the request body after a 303 redirect changes the method to GET (1.26.x line)
urllib3: urllib3 does not strip the request body after a 303 redirect changes the method to GET (2.x line)
Added to NewScan
2026-09-30
Detected by
NewScan — free, self-hosted

How NewScan reports it

COMPONENT VERSION RANGE

NewScan fingerprints urllib3 from its response and reports this CVE when the detected version falls inside the affected range below.

COMPONENT VERSION RANGE

NewScan fingerprints urllib3 from its response and reports this CVE when the detected version falls inside the affected range below.

References

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