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CVE-2021-3311

CVE-2021-3311

This page contains facts from public vulnerability sources. Check the original advisory before updating.

An issue was discovered in October through build 471. It reactivates an old session ID (which had been invalid after a logout) once a new login occurs. NOTE: this violates the intended Auth/Manager.php authentication behavior but, admittedly, is only relevant if an old session ID is known to an attacker.

CVSS 9.8 · Critical · EPSS 2.9% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • october/rain Packagist

    Versions
    • v1.0.319
    • v1.0.320
    • v1.0.321
    • v1.0.322
    • v1.0.323
    • v1.0.324
    • v1.0.325
    • v1.0.326
    • v1.0.327
    • v1.0.328
    • v1.0.329
    • v1.0.330
    • v1.0.331
    • v1.0.332
    • v1.0.333
    • v1.0.334
    • v1.0.335
    • v1.0.336
    • v1.0.337
    • v1.0.338
    • v1.0.339
    • v1.0.340
    • v1.0.341
    • v1.0.342
    • v1.0.343
    • v1.0.344
    • v1.0.345
    • v1.0.346
    • v1.0.347
    • v1.0.348
    • v1.0.349
    • v1.0.350
    • v1.0.351
    • v1.0.352
    • v1.0.353
    • v1.0.354
    • v1.0.355
    • v1.0.356
    • v1.0.357
    • v1.0.358
    • v1.0.359
    • v1.0.360
    • v1.0.361
    • v1.0.362
    • v1.0.363
    • v1.0.364
    • v1.0.365
    • v1.0.366
    • v1.0.367
    • v1.0.368
    • v1.0.369
    • v1.0.370
    • v1.0.371
    • v1.0.372
    • v1.0.373
    • v1.0.374
    • v1.0.375
    • v1.0.376
    • v1.0.377
    • v1.0.378
    • v1.0.379
    • v1.0.380
    • v1.0.381
    • v1.0.382
    • v1.0.383
    • v1.0.384
    • v1.0.385
    • v1.0.386
    • v1.0.387
    • v1.0.388
    • v1.0.389
    • v1.0.390
    • v1.0.391
    • v1.0.392
    • v1.0.393
    • v1.0.394
    • v1.0.395
    • v1.0.396
    • v1.0.397
    • v1.0.398
    • v1.0.399
    • v1.0.400
    • v1.0.401
    • v1.0.402
    • v1.0.403
    • v1.0.404
    • v1.0.405
    • v1.0.406
    • v1.0.407
    • v1.0.408
    • v1.0.409
    • v1.0.410
    • v1.0.411
    • v1.0.412
    • v1.0.413
    • v1.0.414
    • v1.0.415
    • v1.0.416
    • v1.0.417
    • v1.0.418
    • v1.0.419
    • v1.0.420
    • v1.0.421
    • v1.0.422
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    • v1.0.424
    • v1.0.425
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    • v1.0.427
    • v1.0.428
    • v1.0.429
    • v1.0.430
    • v1.0.431
    • v1.0.432
    • v1.0.433
    • v1.0.434
    • v1.0.435
    • v1.0.436
    • v1.0.437
    • v1.0.438
    • v1.0.439
    • v1.0.440
    • v1.0.441
    • v1.0.442
    • v1.0.443
    • v1.0.444
    • v1.0.445
    • v1.0.446
    • v1.0.447
    • v1.0.448
    • v1.0.449
    • v1.0.450
    • v1.0.451
    • v1.0.452
    • v1.0.453
    • v1.0.454
    • v1.0.455
    • v1.0.456
    • v1.0.457
    • v1.0.458
    • v1.0.459
    • v1.0.460
    • v1.0.461
    • v1.0.462
    • v1.0.463
    • v1.0.464
    • v1.0.465
    • v1.0.466
    • v1.0.467
    • v1.0.468
    • v1.0.469
    • v1.0.470
    • v1.0.471
    Affected ranges
    • ECOSYSTEM: < 1.0.472

    Update to 1.0.472

  • october/rain Packagist

    Versions
    • v1.1.0
    • v1.1.1
    Affected ranges
    • ECOSYSTEM: ≥ 1.1.0, < 1.1.2

    Update to 1.1.2

Original sources

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