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CVE-2020-35676

MEDIUM

6.1

Description

BigProf Online Invoicing System before 3.1 fails to correctly sanitize an XSS payload when a user registers using the self-registration functionality. As such, an attacker can input a crafted payload that will execute upon the application's administrator browsing the registered users' list. Once the arbitrary Javascript is executed in the context of the admin, this will cause the attacker to gain administrative privileges, effectively leading into an application takeover. This affects app/membership_signup.php and app/admin/pageViewMembers.php.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published12/24/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

bigprof:online_invoicing_system

Weaknesses (CWE)

CWE-79

References

https://github.com/bigprof-software/online-invoicing-system/releases/tag/3.1(cve@mitre.org)

https://labs.ingredous.com/2020/07/13/ois-membershipsignup-xss/(cve@mitre.org)

https://github.com/bigprof-software/online-invoicing-system/releases/tag/3.1(af854a3a-2127-422b-91ae-364da2661108)

https://labs.ingredous.com/2020/07/13/ois-membershipsignup-xss/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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