CVE-2024-21735

Privilege escalation via undisclosed authorization omission

Published Jan 9, 2024 · Updated Jun 17, 2025

Incorrect authorization in SAP LT Replication Server S4CORE 103 through 108 allows remote authenticated users to escalate privileges. SAP has not published the affected function or the authorization check omitted before unintended actions are performed. Exploitation requires adjacent-network access, high privileges, and user interaction, and grants broad confidentiality, integrity, and availability impact.

CVSS severity7.3
High
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Incorrect authorization in SAP LT Replication Server S4CORE 103 through 108 allows remote authenticated users to escalate privileges. SAP has not published the affected function or the authorization check omitted before unintended actions are performed. Exploitation requires adjacent-network access, high privileges, and user interaction, and grants broad confidentiality, integrity, and availability impact.

The record

CVE
CVE-2024-21735
Published
Jan 9, 2024
Updated
Jun 17, 2025
Vendor
SAP SE
Product
SAP Landscape Transformation Replication Server
Classifications
CWE-863, T1068
Attack vector
adjacent
Privileges
admin

Timeline

How it unfolded

  1. Jan 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 2025Record 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=S4CORE 103
  2. Affected versionversion=S4CORE 104
  3. Affected versionversion=S4CORE 105
  4. Affected versionversion=S4CORE 106
  5. Affected versionversion=S4CORE 107
  6. Affected versionversion=S4CORE 108

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesadmin

What is affected?

SAP SE · SAP Landscape Transformation Replication Serverversion=S4CORE 103; version=S4CORE 104; version=S4CORE 105; version=S4CORE 106; version=S4CORE 107; version=S4CORE 108

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.3SAP SECVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1068Exploitation for Privilege Escalation

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo