CVE-2022-43308 — HIGH (7.8)

Vulnerability Description

INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Intelbras	Sg 2404 Poe Firmware	-
Intelbras	Sg 2404 Poe	-
Intelbras	Sg 2404 Mr Firmware	-
Intelbras	Sg 2404 Mr	-

Related Weaknesses (CWE)

CWE-269

References

https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txtExploitThird Party Advisory
https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-etherneProduct
https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txtExploitThird Party Advisory
https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-etherneProduct

FAQ

What is CVE-2022-43308?

CVE-2022-43308 is a vulnerability with a CVSS score of 7.8 (HIGH). INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies.

How severe is CVE-2022-43308?

CVE-2022-43308 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-43308?

Check the references section above for vendor advisories and patch information. Affected products include: Intelbras Sg 2404 Poe Firmware, Intelbras Sg 2404 Poe, Intelbras Sg 2404 Mr Firmware, Intelbras Sg 2404 Mr.