CVE-2021-40497Network attack vector

Unauthenticated system-data disclosure via exposed endpoints

Published Oct 12, 2021 · Updated Aug 4, 2024

Information disclosure in SAP BusinessObjects Analysis, edition for OLAP versions before 420 and before 430 allows remote attackers to read system data. Network-exposed application endpoints return sensitive, system-specific information, including the installed version, without authentication. No user interaction or account is required; the documented impact is limited to reading system-specific data.

CVSS severity5.3
Medium
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in SAP BusinessObjects Analysis, edition for OLAP versions before 420 and before 430 allows remote attackers to read system data. Network-exposed application endpoints return sensitive, system-specific information, including the installed version, without authentication. No user interaction or account is required; the documented impact is limited to reading system-specific data.

The record

CVE
CVE-2021-40497
Published
Oct 12, 2021
Updated
Aug 4, 2024
Vendor
SAP SE
Product
SAP BusinessObjects Analysis, edition for OLAP
Classifications
CWE-668, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 12, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=< 420
  2. Affected versionversion=< 430

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SAP SE · SAP BusinessObjects Analysis, edition for OLAPversion=< 420; version=< 430

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-668Exposure of Resource to Wrong Sphere
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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