CVE-2025-42942

Published Aug 12, 2025

Last updated 4 months ago

CVSS medium 6.1
SAP

Overview

Description
SAP NetWeaver Application Server for ABAP has cross-site scripting vulnerability. Due to this, an unauthenticated attacker could craft a URL embedded with malicious script and trick an unauthenticated victim to click on it to execute the script. Upon successful exploitation, the attacker could access and modify limited information within the scope of victim's browser. This vulnerability has no impact on availability of the application.
Source
cna@sap.com
NVD status
Deferred

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.1
Impact score
2.7
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

cna@sap.com
CWE-79

Social media

Hype score
Not currently trending

  1. CVE-2025-42942 SAP NetWeaver Application Server for ABAP has cross-site scripting vulnerability. Due to this, an unauthenticated attacker could craft a URL embedded with malicious s… https://t.co/UK1sGatxtd

    @CVEnew

    12 Aug 2025

    439 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

Related CVEs

  1. SAP Commerce Cloud allows an unauthenticated attacker to abuse a default authentication client and submit specially crafted input to certain functions lacking sufficient validation. Successful exploitation could enable arbitrary code execution and compromise internal components, resulting in high impact on confidentiality, integrity, and availability of the application.•CVE-2026-58231
  2. SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption. This vulnerability could potentially disclose sensitive system information or crash the system, leading to a high impact on the confidentiality, integrity, and availability of the application.•CVE-2026-34265
  3. SAP Manufacturing Integration and Intelligence (MII) allows an attacker with high privileges to submit specially crafted input to certain affected functionality, which is processed without sufficient validation. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system, resulting in high impact on confidentiality, integrity, and availability of the application.•CVE-2026-44758
  4. SAP Commerce Cloud could retain a sample OAuth2 client with publicly documented sample credentials originating from sample configuration provided in SAP Help Portal documentation. If left unchanged, an unauthenticated attacker could use these well-known credentials to obtain a valid access token and invoke certain APIs to read and modify data. Successful exploitation results in high impact on confidentiality and integrity, with no impact on availability.•CVE-2026-44761
  5. Due to an HTTP Request Smuggling vulnerability in SAP Approuter, an unauthenticated attacker could send a specially crafted HTTP request that leads to request-response desynchronization. This could result in the exposure of user responses and cause the system to become unavailable. This leads to a high impact on confidentiality and availability.•CVE-2026-27690

References

Sources include official advisories and independent security research.