CVE-2021-21465Public exploitNetwork attack vector

Authenticated system compromise via native SQL injection

Published Jan 12, 2021 · Updated Aug 3, 2024

SQL injection in SAP Business Warehouse Database Interface allows remote authenticated users to execute arbitrary database commands over RFC. The remotely enabled RSDL_DB_GET_DATA_BWS function passes unvalidated import parameters defining conditional statements into native ADBC SQL execution. Low-privileged SAP credentials and RFC reachability are required; exploitation can read or alter database data and fully compromise the SAP system.

CVSS severity9.9
Critical
EPSS probability3.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in SAP Business Warehouse Database Interface allows remote authenticated users to execute arbitrary database commands over RFC. The remotely enabled RSDL_DB_GET_DATA_BWS function passes unvalidated import parameters defining conditional statements into native ADBC SQL execution. Low-privileged SAP credentials and RFC reachability are required; exploitation can read or alter database data and fully compromise the SAP system.

The record

CVE
CVE-2021-21465
Published
Jan 12, 2021
Updated
Aug 3, 2024
Vendor
SAP SE
Product
SAP Business Warehouse
Classifications
CWE-89, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 12, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 710
  2. Affected versionversion=< 711
  3. Affected versionversion=< 730
  4. Affected versionversion=< 731
  5. Affected versionversion=< 740
  6. Affected versionversion=< 750
  7. Affected versionversion=< 751
  8. Affected versionversion=< 752
  9. Affected versionversion=< 753
  10. Affected versionversion=< 754
  11. Affected versionversion=< 755
  12. Affected versionversion=< 782

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SAP SE · SAP Business Warehouseversion=< 710; version=< 711; version=< 730; version=< 731; version=< 740; version=< 750; version=< 751; version=< 752; version=< 753; version=< 754; version=< 755; version=< 782

Published CVSS scores

9.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
9.9SAP SECVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
6.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1210Exploitation of Remote Services

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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