CVE-2023-40309 is a critical vulnerability in SAP CommonCryptoLib that allows for escalation of privileges due to missing or incorrect authentication checks. This flaw impacts numerous SAP products, including NetWeaver, HANA Database, and Web Dispatcher. With a CVSS score of 9.8, it presents a severe risk, enabling an unauthenticated attacker to gain full control over affected systems, leading to data compromise and service disruption. Currently, there is no public exploit code or evidence of active exploitation, and community discussion and media coverage remain low.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0.0CPE matchmatch criteria | cpe:2.3:a:sap:commoncryptolib:8.0.0:*:*:*:*:*:*:* | ||
6.50CPE matchmatch criteria | cpe:2.3:a:sap:content_server:6.50:*:*:*:*:*:*:* | ||
7.53CPE matchmatch criteria | cpe:2.3:a:sap:content_server:7.53:*:*:*:*:*:*:* | ||
7.54CPE matchmatch criteria | cpe:2.3:a:sap:content_server:7.54:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:sap:extended_application_services_and_runtime:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.