CVE-2018-15356 : An authenticated attacker can execute arbitrary code using command ejection in E

An authenticated attacker can execute arbitrary code using command ejection in Eltex ESP-200 firmware version 1.2.0.

Published 2018-08-17 15:29:00

Updated 2019-10-03 00:03:26

Source Kaspersky Labs

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2018-15356

Eltex » Esp-200 Firmware » Version: 1.2.0
cpe:2.3:o:eltex:esp-200_firmware:1.2.0:*:*:*:*:*:*:*
Matching versions
When used together with: Eltex » Esp-200 » Version: N/A

EPSS FAQ

0.12%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 44 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/08/17/klcert-18-012-eltex-esp-200-router-command-injection/

KLCERT-18-012: Eltex ESR-200 Router command injection | Kaspersky Lab ICS CERT
Mitigation;Third Party Advisory;US Government Resource;VDB Entry

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