PT-2025-49773 · Sap · Sap Jconnect

Published 2025-12-09 · Updated 2025-12-11 · CVE-2025-42928

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SAP jConnect (affected versions not specified)

Description A high privileged user could exploit a deserialization issue in SAP jConnect, potentially leading to remote code execution. The issue may occur when specially crafted input is processed. This could result in a high impact on the confidentiality, integrity, and availability of the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2025-16276

CVE-2025-42928

Affected Products

Sap Jconnect

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2025-42928 · Security Note
• https://bdu.fstec.ru/vul/2025-16276 · Security Note
• https://reddit.com/r/pwnhub/comments/1pjrunb/sap_confronts_critical_vulnerabilities_with · Reddit Post
• https://twitter.com/CCBalert/status/1998793406475108939 · Twitter Post
• https://me.sap.com/notes/3685286 · Note
• https://twitter.com/CVEnew/status/1998225330449125514 · Twitter Post
• https://twitter.com/CveFindCom/status/1998432962635771913 · Twitter Post
• https://twitter.com/offseq/status/1998227194842362198 · Twitter Post
• https://url.sap/sapsecuritypatchday · Note
• https://t.me/CVEtracker/39202 · Telegram Post
• https://support.sap.com/en/my-support/knowledge-base/security-notes-news/december-2025.html · Note