CVE-2023-48363 is a denial-of-service vulnerability affecting multiple Siemens SIMATIC products, including OpenPCS 7, SIMATIC BATCH, SIMATIC PCS 7, SIMATIC Route Control, and various versions of SIMATIC WinCC. The flaw stems from improper handling of unorganized RPC messages within the RPC communication protocol. With a CVSS score of 6.5 (Medium), this vulnerability can be exploited by an unauthenticated attacker on the adjacent network to cause a denial of service. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.1CPE matchmatch criteria | cpe:2.3:a:siemens:openpcs_7:*:*:*:*:*:*:*:* | ||
<= 9.1CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_batch:*:*:*:*:*:*:*:* | ||
<= 9.1CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:* | ||
<= 9.1CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_route_control:*:*:*:*:*:*:*:* | ||
7.4CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc:7.4:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
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.