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nvd[email protected]NVD:CVE-2023-49599
HistoryJan 10, 2024 - 4:15 p.m.

CVE-2023-49599

2024-01-1016:15:48
CWE-331
web.nvd.nist.gov
6
insufficient entropy
salt generation
privilege escalation
password recovery
http requests

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0

Percentile

9.0%

An insufficient entropy vulnerability exists in the salt generation functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted series of HTTP requests can lead to privilege escalation. An attacker can gather system information via HTTP requests and brute force the salt offline, leading to forging a legitimate password recovery code for the admin user.

Affected configurations

Nvd
Node
wwbnavideoMatch15fed957fb
VendorProductVersionCPE
wwbnavideo15fed957fbcpe:2.3:a:wwbn:avideo:15fed957fb:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0

Percentile

9.0%