CVE-2021-39290

Certain NetModule devices allow Limited Session Fixation via PHPSESSID. These models with firmware before 4.3.0.113, 4.4.0.111, and 4.5.0.105 are affected: NB800, NB1600, NB1601, NB1800, NB1810, NB2700, NB2710, NB2800, NB2810, NB3700, NB3701, NB3710, NB3711, NB3720, and NB3800.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.53% chance of exploitation in the next 30 days, 73th percentile

Published

2021-08-23

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://seclists.org/fulldisclosure/2021/Aug/22

References

• CVE Record
• NVD entry

Related

• CVE-2021-3929
• CVE-2021-39291
• CVE-2021-39289
• CVE-2021-39295
• CVE-2021-39285
• CVE-2021-39296