CVE-2021-27670 — CRITICAL (9.8)

Vulnerability Description

Appspace 6.2.4 allows SSRF via the api/v1/core/proxy/jsonprequest url parameter.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Appspace	Appspace	6.2.4

Related Weaknesses (CWE)

CWE-918

References

https://github.com/h3110mb/PoCSSrfAppExploitThird Party Advisory
https://github.com/h3110mb/PoCSSrfAppExploitThird Party Advisory

FAQ

What is CVE-2021-27670?

CVE-2021-27670 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Appspace 6.2.4 allows SSRF via the api/v1/core/proxy/jsonprequest url parameter.

How severe is CVE-2021-27670?

CVE-2021-27670 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-27670?

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