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Graph/39b07eb3-0cf7-476c-af9e-f7b7cfd85734

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Vulnerability Management

39b07eb3-0cf7-476c-af9e-f7b7cfd85734

Vulnerability Management

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

3 linked nodes

PERTAIN_TOReport

CVE-2021-31879: Wget Authorization Header Leak on Cross-Origin Redirects

PERTAIN_TOProblem

Wget before 1.21.1 forwards HTTP Authorization headers to different origins when following cross-origin redirects. — when following cross-origin redirects. Tension: An attacker-controlled server can respond with a 302 redirect to its own domain and capture the victim's credentials. Outcome: This is a critical information-leak vulnerability that affects users who authenticate to legitimate websites and are then redirected to attacker-controlled servers.

PERTAIN_TOSolution

Wget before 1.21.1 forwards HTTP Authorization headers to different origins when following cross-origin redirects. — when following cross-origin redirects. Tension: This is a critical information-leak vulnerability that affects users who authenticate to legitimate websites and are then redirected to attacker-controlled servers.

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