Details of VAR-201808-0503

ID

VAR-201808-0503

CVE

CVE-2018-15358

TITLE

Eltex ESP-200 Vulnerability related to input validation in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2018-009096

DESCRIPTION

An authenticated attacker with low privileges can activate high privileged user and use it to expand attack surface in Eltex ESP-200 firmware version 1.2.0. Eltex ESP-200 The firmware contains a vulnerability related to input validation.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The EltexESP-200 is a wireless router product. An elevation of privilege exists in EltexESP-200 with firmware version 1.2.0. An attacker could exploit this vulnerability to activate a high-privileged user

Trust: 2.25

sources: NVD: CVE-2018-15358 // JVNDB: JVNDB-2018-009096 // CNVD: CNVD-2018-16295 // VULHUB: VHN-125609

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-16295

AFFECTED PRODUCTS

vendor:

eltex

model:

esp-200

scope:

version:

1.2.0

Trust: 3.0

sources: CNVD: CNVD-2018-16295 // JVNDB: JVNDB-2018-009096 // CNNVD: CNNVD-201808-547 // NVD: CVE-2018-15358

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-15358
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-15358
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-16295
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201808-547
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-125609
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-15358
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-16295
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-125609
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-15358
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-16295 // VULHUB: VHN-125609 // JVNDB: JVNDB-2018-009096 // CNNVD: CNNVD-201808-547 // NVD: CVE-2018-15358

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-125609 // JVNDB: JVNDB-2018-009096 // NVD: CVE-2018-15358

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201808-547

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201808-547

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-009096

PATCH

title:

Top Page

url:

https://eltex.de/en/

Trust: 0.8

sources: JVNDB: JVNDB-2018-009096

EXTERNAL IDS

db:	NVD	id:	CVE-2018-15358	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-009096	Trust: 0.8
db:	CNNVD	id:	CNNVD-201808-547	Trust: 0.7
db:	CNVD	id:	CNVD-2018-16295	Trust: 0.6
db:	VULHUB	id:	VHN-125609	Trust: 0.1

sources: CNVD: CNVD-2018-16295 // VULHUB: VHN-125609 // JVNDB: JVNDB-2018-009096 // CNNVD: CNNVD-201808-547 // NVD: CVE-2018-15358

REFERENCES

url:	https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/08/17/klcert-18-014-eltex-esp-200-router-build-in-user-with-highest-privileges/	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-15358	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15358	Trust: 0.8

sources: CNVD: CNVD-2018-16295 // VULHUB: VHN-125609 // JVNDB: JVNDB-2018-009096 // CNNVD: CNNVD-201808-547 // NVD: CVE-2018-15358

SOURCES

db:	CNVD	id:	CNVD-2018-16295
db:	VULHUB	id:	VHN-125609
db:	JVNDB	id:	JVNDB-2018-009096
db:	CNNVD	id:	CNNVD-201808-547
db:	NVD	id:	CVE-2018-15358

LAST UPDATE DATE

2024-11-23T22:34:08.476000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-16295	date:	2018-08-27T00:00:00
db:	VULHUB	id:	VHN-125609	date:	2018-10-12T00:00:00
db:	JVNDB	id:	JVNDB-2018-009096	date:	2018-11-07T00:00:00
db:	CNNVD	id:	CNNVD-201808-547	date:	2018-08-20T00:00:00
db:	NVD	id:	CVE-2018-15358	date:	2024-11-21T03:50:37

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-16295	date:	2018-08-27T00:00:00
db:	VULHUB	id:	VHN-125609	date:	2018-08-17T00:00:00
db:	JVNDB	id:	JVNDB-2018-009096	date:	2018-11-07T00:00:00
db:	CNNVD	id:	CNNVD-201808-547	date:	2018-08-20T00:00:00
db:	NVD	id:	CVE-2018-15358	date:	2018-08-17T15:29:00.530