CVE-2021-47721 — HIGH (8.8)

Vulnerability Description

Orangescrum 1.8.0 contains a privilege escalation vulnerability that allows authenticated users to take over other project-assigned accounts by manipulating session cookies. Attackers can extract the victim's unique ID from the page source and replace their own session cookie to gain unauthorized access to another user's account.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Orangescrum	Orangescrum	1.8.0

Related Weaknesses (CWE)

CWE-639

References

https://www.exploit-db.com/exploits/50551Exploit
https://www.orangescrum.org/Product
https://www.vulncheck.com/advisories/orangescrum-authenticated-privilege-escalatThird Party Advisory

FAQ

What is CVE-2021-47721?

CVE-2021-47721 is a vulnerability with a CVSS score of 8.8 (HIGH). Orangescrum 1.8.0 contains a privilege escalation vulnerability that allows authenticated users to take over other project-assigned accounts by manipulating session cookies. Attackers can extract the ...

How severe is CVE-2021-47721?

CVE-2021-47721 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-47721?

Check the references section above for vendor advisories and patch information. Affected products include: Orangescrum Orangescrum.