THREATPORT/VULNERABILITY/CVE-2021-21466
HIGH SEVERITY

CVE-2021-21466

Business Warehouse vulnerability

CVSS
8.8
EPSS
3.1%
EPSS pct
86th
Exploited
No known
SAP Business Warehouse, versions 700, 701, 702, 711, 730, 731, 740, 750, 782 and SAP BW/4HANA, versions 100, 200, allow a low privileged attacker to inject code using a remote enabled function module over the network. Via the function module an attacker can create a malicious ABAP report which could be used to get access to sensitive data, to inject malicious UPDATE statements that could have also impact on the operating system, to disrupt the functionality of the SAP system which can thereby lead to a Denial of Service.
Affected vendor
Sap
Affected product
Business Warehouse
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2021-01-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2021-21466

  • Confirm whether Sap Business Warehouse is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-21466.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-21466

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-21466 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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