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veracodeVeracode Vulnerability DatabaseVERACODE:48001
HistoryJul 10, 2024 - 7:22 a.m.

Denial Of Service (DoS)

2024-07-1007:22:28
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
29
system.text.json
vulnerability
denial of service

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

27.5%

System.Text.Json is vulnerable to Denial of Service (DoS). The vulnerability is due to the JsonSerializer.DeserializeAsyncEnumerable method, which can result in Denial of Service when deserializing crafted input.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

27.5%