CVE-2018-0100

Severity Score

4.4

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the Profile Editor of the Cisco AnyConnect Secure Mobility Client could allow an unauthenticated, local attacker to have read and write access to information stored in the affected system. The vulnerability is due to improper handling of the XML External Entity (XXE) entries when parsing an XML file. An attacker could exploit this vulnerability by injecting a crafted XML file with malicious entries, which could allow the attacker to read and write files. Cisco Bug IDs: CSCvg19341.

Una vulnerabilidad en Profile Editor en Cisco AnyConnect Secure Mobility Client podría podría permitir que un atacante local no autenticado tenga acceso de lectura y escritura a la información almacenada en el sistema afectado. La vulnerabilidad se debe a una gestión incorrecta de las entradas XEE (XML External Entity) cuando se analiza un archivo XML. Un atacante podría explotar esta vulnerabilidad inyectando un archivo XML manipulado con entradas maliciosas, lo que podría permitir que el atacante lea y escriba archivos. Cisco Bug IDs: CSCvg19341.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Local

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

2017-11-27 CVE Reserved
2018-01-18 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/102738	Third Party Advisory
http://www.securitytracker.com/id/1040246	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Anyconnect Secure Mobility Client Search vendor "Cisco" for product "Anyconnect Secure Mobility Client"				*		-		Affected