CVE-2023-31157 : An Improper Neutralization of Input During Web Page Generation ('Cross-site Scri

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to inject and execute arbitrary script code. See SEL Service Bulletin dated 2022-11-15 for more details.

Published 2023-05-10 20:15:11

Updated 2023-05-17 17:26:09

Source Schweitzer Engineering Laboratories, Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2023-31157

Selinc » Sel-2241 Rtac Module Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-2241_rtac_module_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-2241 Rtac Module » Version: N/A
Selinc » Sel-3350 Firmware
Versions from including (>=) r148-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3350_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3350 » Version: N/A
Selinc » Sel-3505 Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3505_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3505 » Version: N/A
Selinc » Sel-3505-3 Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3505-3_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3505-3 » Version: N/A
Selinc » Sel-3530 Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3530_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3530 » Version: N/A
Selinc » Sel-3530-4 Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3530-4_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3530-4 » Version: N/A
Selinc » Sel-3532 Firmware
Versions from including (>=) r132-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3532_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3532 » Version: N/A
Selinc » Sel-3555 Firmware
Versions from including (>=) r134-v0 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3555_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3555 » Version: N/A
Selinc » Sel-3560e Firmware
Versions from including (>=) r144-v2 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3560e_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3560e » Version: N/A
Selinc » Sel-3560s Firmware
Versions from including (>=) r144-v2 and before (<) r150-v2
cpe:2.3:o:selinc:sel-3560s_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Selinc » Sel-3560s » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2023-31157

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 44 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-31157

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L	0.9	3.4	Schweitzer Engineering Laboratories, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low

CWE ids for CVE-2023-31157

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Assigned by:
- nvd@nist.gov (Primary)
- security@selinc.com (Secondary)

References for CVE-2023-31157

https://www.nozominetworks.com/blog/

OT & IoT Security Blog – Nozomi Networks
Third Party Advisory

CVEs referencing this url
https://selinc.com/support/security-notifications/external-reports/

Security Notifications - Issues Reported by External Organization or Individuals
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2023-31157

Products affected by CVE-2023-31157

Exploit prediction scoring system (EPSS) score for CVE-2023-31157

CVSS scores for CVE-2023-31157

CWE ids for CVE-2023-31157

References for CVE-2023-31157