// For flags

CVE-2018-4841

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability has been identified in TIM 1531 IRC (All versions < V1.1). A remote attacker with network access to port 80/tcp or port 443/tcp could perform administrative operations on the device without prior authentication. Successful exploitation could allow to cause a denial-of-service, or read and manipulate data as well as configuration settings of the affected device. At the stage of publishing this security advisory no public exploitation is known. Siemens provides mitigations to resolve it.

Se ha identificado una vulnerabilidad en TIM 1531 IRC (todas las versiones anteriores a V1.1). Un atacante remoto con acceso de red al puerto 80/tcp o al puerto 443/tcp podría realizar operaciones administrativas en el dispositivo sin autenticación anterior. La explotación exitosa de esta vulnerabilidad podría permitir una denegación de servicio (DoS) o la lectura y manipulación de datos como las opciones de configuración del dispositivo afectado. En el momento de publicación de este advisory de seguridad, no se conoce ninguna explotación pública. Siemens proporciona mitigaciones para resolver este problema de seguridad.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-01-02 CVE Reserved
  • 2018-03-29 CVE Published
  • 2023-08-20 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
  • CWE-303: Incorrect Implementation of Authentication Algorithm
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
Search vendor "Siemens"
 Tim 1531 Irc Firmware
Search vendor "Siemens" for product "Tim 1531 Irc Firmware"
 < 1.1
Search vendor "Siemens" for product "Tim 1531 Irc Firmware" and version " < 1.1"
-
Affected
in Siemens
Search vendor "Siemens"
 Tim 1531 Irc
Search vendor "Siemens" for product "Tim 1531 Irc"
--
Safe