WWBN AVideo through commit 9c39d8c8 contains an incomplete authentication bypass in encryptPass.json.php that allows unauthenticated attackers to compute valid HMAC tokens using the public site URL and current time. Attackers can forge authentication tokens by computing hash_hmac with the site's base URL as the key and submit arbitrary passwords to receive encrypted hashes, enabling offline precomputation attacks against stolen password databases.
Metrics
Affected Vendors & Products
References
History
Fri, 04 Sep 2026 03:30:00 +0000
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ssvc
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Tue, 01 Sep 2026 22:30:00 +0000
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| Description | WWBN AVideo through commit 9c39d8c8 contains an incomplete authentication bypass in encryptPass.json.php that allows unauthenticated attackers to compute valid HMAC tokens using the public site URL and current time. Attackers can forge authentication tokens by computing hash_hmac with the site's base URL as the key and submit arbitrary passwords to receive encrypted hashes, enabling offline precomputation attacks against stolen password databases. | |
| Title | WWBN AVideo Unauthenticated Password Hash Oracle via encryptPass.json.php | |
| First Time appeared |
Wwbn
Wwbn avideo |
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| Weaknesses | CWE-321 | |
| CPEs | cpe:2.3:a:wwbn:avideo:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Wwbn
Wwbn avideo |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-01T22:25:35.749Z
Updated: 2026-09-04T02:17:14.797Z
Reserved: 2026-09-01T20:37:00.841Z
Link: CVE-2026-84483
Updated: 2026-09-04T02:16:56.669Z
Status : Deferred
Published: 2026-09-01T23:17:22.617
Modified: 2026-09-08T20:18:59.270
Link: CVE-2026-84483
No data.