CVE-2021-33662

Local information disclosure via retained installation logs

Published Jun 9, 2021 · Updated Aug 3, 2024

Information disclosure during SAP Business One installation before 10.0 allows local users to read restricted file-system data. The installer retains historical sensitive information in a local log file instead of removing it, but SAP has not publicly identified the file or data fields. Exploitation requires high privileges on the host, and the described consequence is access to information that the file system otherwise restricts.

CVSS severity4.4
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure during SAP Business One installation before 10.0 allows local users to read restricted file-system data. The installer retains historical sensitive information in a local log file instead of removing it, but SAP has not publicly identified the file or data fields. Exploitation requires high privileges on the host, and the described consequence is access to information that the file system otherwise restricts.

The record

CVE
CVE-2021-33662
Published
Jun 9, 2021
Updated
Aug 3, 2024
Vendor
SAP SE
Product
SAP Business One
Classifications
T1005
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jun 9, 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

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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=< 10.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

SAP SE · SAP Business Oneversion=< 10.0

Published CVSS scores

4.4NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.7SAP SECVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
2.1NIST NVDAV:L/AC:L/Au:N/C:P/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.

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No observations available

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

Weakness, pattern, technique

T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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