CVE-2023-49578

Authenticated service interruption via malicious UI request

Published Dec 12, 2023 · Updated Oct 9, 2024

Denial of service in SAP Cloud Connector 2.0 allows remote authenticated users on an adjacent network to interrupt service via a malicious UI request. SAP has not disclosed which UI endpoint mishandles the request or how assigned permissions permit the availability impact. Low-privilege authentication and adjacent-network access are required; the reported consequence is limited to reduced availability.

CVSS severity3.5
Low
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in SAP Cloud Connector 2.0 allows remote authenticated users on an adjacent network to interrupt service via a malicious UI request. SAP has not disclosed which UI endpoint mishandles the request or how assigned permissions permit the availability impact. Low-privilege authentication and adjacent-network access are required; the reported consequence is limited to reduced availability.

The record

CVE
CVE-2023-49578
Published
Dec 12, 2023
Updated
Oct 9, 2024
Vendor
SAP SE
Product
SAP Cloud Connector
Classifications
CWE-732, T1499
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 9, 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?

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  1. Affected versionversion=2.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

SAP SE · SAP Cloud Connectorversion=2.0

Published CVSS scores

3.5SAP SECVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1499Endpoint Denial of Service

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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