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veracodeVeracode Vulnerability DatabaseVERACODE:46233
HistoryApr 05, 2024 - 10:51 a.m.

Header Injection

2024-04-0510:51:03
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10
undici
header injection
vulnerability
inconsistent header handling
unauthorized access
sensitive information

CVSS3

3.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

10.3%

undici is vulnerable to Header Injection. The vulnerability is due to inconsistent header handling, where headers were cleared for fetch() but not for undici.request(), which could result in unauthorized access to sensitive information.

CVSS3

3.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

10.3%