CVE-2024-34687Network attack vector

Cross-site scripting via insufficient output encoding

Published May 14, 2024 · Updated Aug 2, 2024

Cross-site scripting in SAP NetWeaver AS ABAP and ABAP Platform allows remote authenticated users to execute code in another user's browser. The affected web output insufficiently encodes user-controlled input; SAP has not publicly identified the parameter, page, or code path. Exploitation requires low-privileged access and user interaction and can expose session cookies or let browser-context code modify or delete accessible data.

CVSS severity6.5
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in SAP NetWeaver AS ABAP and ABAP Platform allows remote authenticated users to execute code in another user's browser. The affected web output insufficiently encodes user-controlled input; SAP has not publicly identified the parameter, page, or code path. Exploitation requires low-privileged access and user interaction and can expose session cookies or let browser-context code modify or delete accessible data.

The record

CVE
CVE-2024-34687
Published
May 14, 2024
Updated
Aug 2, 2024
Vendor
SAP SE
Product
SAP NetWeaver Application Server for ABAP and ABAP Platform
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=700 <=796
  2. Affected versionversion=SAP_BASIS 700
  3. Affected versionversion=SAP_BASIS 701
  4. Affected versionversion=SAP_BASIS 702
  5. Affected versionversion=SAP_BASIS 731
  6. Affected versionversion=SAP_BASIS 740
  7. Affected versionversion=SAP_BASIS 750
  8. Affected versionversion=SAP_BASIS 751
  9. Affected versionversion=SAP_BASIS 752
  10. Affected versionversion=SAP_BASIS 753
  11. Affected versionversion=SAP_BASIS 754
  12. Affected versionversion=SAP_BASIS 755
  13. Affected versionversion=SAP_BASIS 756
  14. Affected versionversion=SAP_BASIS 757
  15. Affected versionversion=SAP_BASIS 758
  16. Affected versionversion=SAP_BASIS 795
  17. Affected versionversion=SAP_BASIS 796

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SAP SE · SAP NetWeaver Application Server for ABAP and ABAP Platformversion=700 <=796; version=SAP_BASIS 700; version=SAP_BASIS 701; version=SAP_BASIS 702; version=SAP_BASIS 731; version=SAP_BASIS 740; version=SAP_BASIS 750; version=SAP_BASIS 751; version=SAP_BASIS 752; version=SAP_BASIS 753; version=SAP_BASIS 754; version=SAP_BASIS 755; version=SAP_BASIS 756; version=SAP_BASIS 757; version=SAP_BASIS 758; version=SAP_BASIS 795; version=SAP_BASIS 796

Published CVSS scores

6.5SAP SECVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
9.0NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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