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hackeroneZeyu2001H1:1630668
HistoryJul 08, 2022 - 3:42 a.m.

Internet Bug Bounty: CVE-2022-32213 - HTTP Request Smuggling Due to Flawed Parsing of Transfer-Encoding

2022-07-0803:42:35
zeyu2001
hackerone.com
$1800
29

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.02 Low

EPSS

Percentile

87.4%

Original Report: https://hackerone.com/reports/1524555

Impact

Depending on the specific web application, HRS can lead to cache poisoning, bypassing of security layers, stealing of credentials and so on.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.02 Low

EPSS

Percentile

87.4%