CVE-2023-31177

Improper neutralizataion of input could lead to execution of arbitrary code

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in the Schweitzer Engineering Laboratories SEL-451 could allow an attacker to craft a link that could execute arbitrary code on a victim's system. See product Instruction Manual Appendix A dated 20230830 for more details.

Una neutralización inadecuada de la entrada durante la generación de páginas web ("Cross-site Scripting") en Schweitzer Engineering Laboratories SEL-451 podría permitir a un atacante crear un enlace que podría ejecutar código arbitrario en el sistema de una víctima. Consulte el Apéndice A del Manual de instrucciones del producto con fecha 20230830 para obtener más detalles.

*Credits: Andrea Palanca and Gabriele Quagliarella of Nozomi Networks

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-04-24 CVE Reserved
2023-11-30 CVE Published
2024-08-02 CVE Updated
2025-01-01 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

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

CAPEC

CAPEC-63: Cross-Site Scripting (XSS)
CAPEC-242: Code Injection

References (2)

URL	Tag	Source
https://www.nozominetworks.com/blog	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://selinc.com/support/security-notifications/external-reports	2023-12-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r315-v0 < r315-v4 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r315-v0 < r315-v4"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r316-v0 < r316-v4 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r316-v0 < r316-v4"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r317-v0 < r317-v4 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r317-v0 < r317-v4"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r318-v0 < r318-v5 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r318-v0 < r318-v5"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r320-v0 < r320-v3 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r320-v0 < r320-v3"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r321-v0 < r321-v3 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r321-v0 < r321-v3"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r322-v0 < r322-v3 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r322-v0 < r322-v3"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r323-v0 < r323-v5 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r323-v0 < r323-v5"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r324-v0 < r324-v4 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r324-v0 < r324-v4"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	>= r325-v0 < r325-v3 Search vendor "Selinc" for product "Sel-451 Firmware" and version " >= r325-v0 < r325-v3"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	r326-v0 Search vendor "Selinc" for product "Sel-451 Firmware" and version "r326-v0"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe
Selinc Search vendor "Selinc"	Sel-451 Firmware Search vendor "Selinc" for product "Sel-451 Firmware"	r327-v0 Search vendor "Selinc" for product "Sel-451 Firmware" and version "r327-v0"	-	Affected	in	Selinc Search vendor "Selinc"	Sel-451 Search vendor "Selinc" for product "Sel-451"	-	-	Safe