CVE-2023-48427 is a critical vulnerability affecting all versions of Siemens SINEC INS prior to V1.0 SP2 Update 2. The flaw stems from improper validation of the UMC server certificate, enabling a network attacker to intercept credentials and manipulate responses. With a CVSS score of 9.8, this vulnerability presents a high risk of privilege escalation, requiring no user interaction or complex attack conditions. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.
No media coverage found for this CVE.
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.