CVE-2018-15358

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/08/17/klcert-18-014-eltex-esp-200-router-build-in-user-with-highest-privileges/	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:eltex:esp-200_firmware:1.2.0:*:*:*:*:*:*:*

cpe:2.3:h:eltex:esp-200:-:*:*:*:*:*:*:*

Information

Published : 2018-08-17 08:29

Updated : 2018-10-12 12:06

NVD link : CVE-2018-15358

Mitre link : CVE-2018-15358

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

eltex

esp-200_firmware
esp-200

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