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huntrSandeepsrinivasan891AD0CB-D12F-4C5E-AAC8-D7326CAF2129
HistoryJan 24, 2023 - 9:07 p.m.

Stored/Reflected XSS in identities leads chained store XSS in logs

2023-01-2421:07:52
sandeepsrinivasan
www.huntr.dev
3

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

0.0004 Low

EPSS

Percentile

12.3%

Description

The XSS playload injected in the identities to create a new account leads to stored and reflected XSS in identities page and also in the logs page.

Steps to Reproduce

1. Go to admin/identities 

2.Enter the payload in the username, first name and last name as these fields are not sanatized 

3. This is the payload for triggering the XSS  "&gt;<img>  and you can see payload executed in both the accounts page 
 upon deletion action and the stored XSS will get triggered Logs page.

4. Please refer the POC for the same.

Proof of Concept

Drive link of POC

https://drive.google.com/file/d/1glc2cwyrmi_IwicJ5SD5n0Wuhi82AtEW/view?usp=sharing

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

0.0004 Low

EPSS

Percentile

12.3%

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