CVE-2023-2827 describes a vulnerability in SAP Plant Connectivity (PCo) and the Production Connector for SAP Digital Manufacturing where the signature of JSON Web Tokens (JWT) in HTTP requests is not validated. This flaw allows unauthorized internal network callers to send service requests, potentially impacting the integrity of the integration with SAP Digital Manufacturing. Rated as MEDIUM severity (CVSS 5.7), the vulnerability has an Adjacent Network (AV:A) attack vector and Low Attack Complexity (AC:L), requiring Low Privileges (PR:L) with no user interaction (UI:N). The primary impact is on data integrity (I:H), with no confidentiality or availability impact. Currently, there is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, with only one mention and one article identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:sap:digital_manufacturing:1.0:*:*:*:*:*:*:* | ||
15.5CPE matchmatch criteria | cpe:2.3:a:sap:plant_connectivity:15.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.