CVE-2020-12643 — MEDIUM (4.3)

Q: What is CVE-2020-12643?

CVE-2020-12643 is a vulnerability with a CVSS score of 4.3 (MEDIUM). OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.

Q: How severe is CVE-2020-12643?

CVE-2020-12643 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-12643?

Check the references section above for vendor advisories and patch information. Affected products include: Open-Xchange Open-Xchange Appsuite.

Vulnerability Description

OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Open-Xchange	Open-Xchange Appsuite	<= 7.10.3

Related Weaknesses (CWE)

CWE-639

References

http://seclists.org/fulldisclosure/2020/Aug/14Mailing ListThird Party Advisory
https://www.open-xchange.com/Vendor Advisory
http://seclists.org/fulldisclosure/2020/Aug/14Mailing ListThird Party Advisory
https://www.open-xchange.com/Vendor Advisory

FAQ

What is CVE-2020-12643?

CVE-2020-12643 is a vulnerability with a CVSS score of 4.3 (MEDIUM). OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.

How severe is CVE-2020-12643?

CVE-2020-12643 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-12643?

Check the references section above for vendor advisories and patch information. Affected products include: Open-Xchange Open-Xchange Appsuite.