CVE-2023-32111Network attack vector

Unauthenticated proxy crash via crafted request

Published May 9, 2023 · Updated Jan 28, 2025

Memory corruption in SAP PowerDesigner Repository Proxy 16.7 allows remote attackers to crash the proxy service with a crafted request. The proxy's faulty memory-management handling corrupts memory while processing the request; SAP has not disclosed the affected function or precise bounds error. No authentication or user interaction is required, and the demonstrated consequence is interruption of the proxy service rather than data disclosure or modification.

CVSS severity7.5
High
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in SAP PowerDesigner Repository Proxy 16.7 allows remote attackers to crash the proxy service with a crafted request. The proxy's faulty memory-management handling corrupts memory while processing the request; SAP has not disclosed the affected function or precise bounds error. No authentication or user interaction is required, and the demonstrated consequence is interruption of the proxy service rather than data disclosure or modification.

The record

CVE
CVE-2023-32111
Published
May 9, 2023
Updated
Jan 28, 2025
Vendor
SAP SE
Product
SAP PowerDesigner Repository Proxy
Classifications
CWE-787, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 9, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 2025Record 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=16.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SAP SE · SAP PowerDesigner Repository Proxyversion=16.7

Published CVSS scores

7.5SAP SECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1499.004Application or System Exploitation

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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