CVE-2023-50763
June 11, 2024, 1:54 p.m.
Tags
CVSS Score
Product(s) Impacted
SIMATIC CP 1542SP-1
- < V2.3
SIMATIC CP 1542SP-1 IRC
- < V2.3
SIMATIC CP 1543SP-1
- < V2.3
SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL
- < V2.3
SIPLUS ET 200SP CP 1543SP-1 ISEC
- < V2.3
SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL
- < V2.3
SIPLUS TIM 1531 IRC
- < V2.4.8
TIM 1531 IRC
- < V2.4.8
SIMATIC CP 1542SP-1
- All versions < V2.3
SIMATIC CP 1542SP-1 IRC
- All versions < V2.3
SIMATIC CP 1543SP-1
- All versions < V2.3
SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL
- All versions < V2.3
SIPLUS ET 200SP CP 1543SP-1 ISEC
- All versions < V2.3
SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL
- All versions < V2.3
SIPLUS TIM 1531 IRC
- All versions < V2.4.8
TIM 1531 IRC
- All versions < V2.4.8
Description
A vulnerability has been identified in SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.4.8). The web server of affected products, if configured to allow the import of PKCS12 containers, could end up in an infinite loop when processing incomplete certificate chains. This could allow an authenticated remote attacker to create a denial of service condition by importing specially crafted PKCS12 containers.
Weaknesses
Date
Published: June 11, 2024, 12:15 p.m.
Last Modified: June 11, 2024, 1:54 p.m.
Status : Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
productcert@siemens.com
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Base Score
Exploitability Score
Impact Score
Base Severity
MEDIUMCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H