AsyncHttpClient: Client-wide realm credentials re-sent to a cross-origin redirect target
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| AsyncHttpClient | async-http-client | affected |
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| Asynchttpclient Project | Async-http-client |
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| Source | ID | Title |
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Github GHSA |
GHSA-f8m2-889x-vw4x | AsyncHttpClient re-sends client-wide realm credentials to a cross-origin redirect target |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.530% probability within 30 days)
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ssvc
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| First Time appeared |
Asynchttpclient Project
Asynchttpclient Project async-http-client |
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| Vendors & Products |
Asynchttpclient Project
Asynchttpclient Project async-http-client |
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| Description | The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.14.5 to 2.16.0 and from 3.0.9 to 3.0.11, a client configured with a client-wide Realm and redirect following can disclose credentials after a cross-origin redirect because the Interceptors authentication path falls back to the client configuration after redirect handling clears the per-exchange realm. If the attacker-controlled target returns 401, the client can send Basic or Digest credentials or a Negotiate or NTLM token to that origin. Per-request realms are stripped correctly, and this issue is a residual bypass of the earlier cross-origin credential-stripping fixes. This issue is fixed in versions 2.16.1 and 3.0.12. | |
| Title | AsyncHttpClient: Client-wide realm credentials re-sent to a cross-origin redirect target | |
| Weaknesses | CWE-200 CWE-522 |
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| References |
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| Metrics |
cvssV3_1
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