Vulnerability · Published Dec 9, 2025 · Assigned by sap
CVE-2025-42877Memory Corruption vulnerability in SAP Web Dispatcher, Internet Communication Manager and SAP Content Server
High 7.5
In plain English
A high-severity out-of-bounds write in SAP Web Dispatcher, Internet Communication Manager and SAP Content Server from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 54.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
SAP Web Dispatcher, Internet Communication Manager (ICM), and SAP Content Server allow an unauthenticated user to exploit logical errors that lead to a memory corruption vulnerability. This results in high impact on the availability with no impact on confidentiality or integrity of the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP Web Dispatcher, Internet Communication Manager and SAP Content Server | KRNL64UC 7.53WEBDISP 7.537.54XS_ADVANCED_RUNTIME 1.00SAP_EXTENDED_APP_SERVICES 1CONTSERV 7.53KERNEL 7.53 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H