CRITICAL

CVE-2021-33690

CVSS v3

9.9

CRITICAL

EPSS Score

93.3%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

Server-Side Request Forgery (SSRF) vulnerability has been detected in the SAP NetWeaver Development Infrastructure Component Build Service versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50The SAP NetWeaver Development Infrastructure Component Build Service allows a threat actor who has access to the server to perform proxy attacks on server by sending crafted queries. Due to this, the threat actor could completely compromise sensitive data residing on the Server and impact its availability.Note: The impact of this vulnerability depends on whether SAP NetWeaver Development Infrastructure (NWDI) runs on the intranet or internet. The CVSS score reflects the impact considering the worst-case scenario that it runs on the internet.

Technical details

Published
9/15/2021

Frequently asked questions

What is CVE-2021-33690?

Server-Side Request Forgery (SSRF) vulnerability has been detected in the SAP NetWeaver Development Infrastructure Component Build Service versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50The SAP NetWeaver Development Infrastructure Component Build Service allows a threat actor who has access to the server to perform proxy attacks on server by sending crafted queries. Due to this, the threat actor could completely compromise sensitive data residing on the Server and impact its availability.Note: The impact of this vulnerability depends on whether SAP NetWeaver Development Infrastructure (NWDI) runs on the intranet or internet. The CVSS score reflects the impact considering the worst-case scenario that it runs on the internet.

Is CVE-2021-33690 actively exploited?

Active exploitation of CVE-2021-33690 has not been confirmed. The EPSS score is 93.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33690?

CVE-2021-33690 has a CVSS v3 base score of 9.9 (CRITICAL severity).

Is CVE-2021-33690 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.