CVE-2021-23927 — MEDIUM (6.4)

Q: What is CVE-2021-23927?

CVE-2021-23927 is a vulnerability with a CVSS score of 6.4 (MEDIUM). OX App Suite through 7.10.4 allows SSRF via a URL with an @ character in an appsuite/api/oauth/proxy PUT request.

Q: How severe is CVE-2021-23927?

CVE-2021-23927 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-23927?

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

Vulnerability Description

OX App Suite through 7.10.4 allows SSRF via a URL with an @ character in an appsuite/api/oauth/proxy PUT request.

CVSS Score

6.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Open-Xchange	Open-Xchange Appsuite	<= 7.10.4

Related Weaknesses (CWE)

CWE-918

References

https://packetstormsecurity.com/files/160853/OX-App-Suite-OX-Documents-7.10.x-XSThird Party AdvisoryVDB Entry
https://packetstormsecurity.com/files/160853/OX-App-Suite-OX-Documents-7.10.x-XSThird Party AdvisoryVDB Entry

FAQ

What is CVE-2021-23927?

CVE-2021-23927 is a vulnerability with a CVSS score of 6.4 (MEDIUM). OX App Suite through 7.10.4 allows SSRF via a URL with an @ character in an appsuite/api/oauth/proxy PUT request.

How severe is CVE-2021-23927?

CVE-2021-23927 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-23927?

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