CVE-2020-17505 : Artica Web Proxy 4.30.000000 allows an authenticated remote attacker to inject c

Artica Web Proxy 4.30.000000 allows an authenticated remote attacker to inject commands via the service-cmds parameter in cyrus.php. These commands are executed with root privileges via service_cmds_peform.

Published 2020-08-12 17:15:12

Updated 2023-01-24 02:46:45

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-17505

Articatech » Web Proxy » Version: 4.30.000000
cpe:2.3:a:articatech:web_proxy:4.30.000000:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-17505

EPSS FAQ

96.67%

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

~ 100 %

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

Metasploit modules for CVE-2020-17505

Artica proxy 4.30.000000 Auth Bypass service-cmds-peform Command Injection

Disclosure Date: 2020-08-09

First seen: 2020-09-21

exploit/linux/http/artica_proxy_auth_bypass_service_cmds_peform_command_injection

This module exploits an authenticated command injection vulnerability in Artica Proxy, combined with an authentication bypass discovered on the same version, it is possible to trigger the vulnerability without knowing the credentials. The application runs in virtual ap

More information

CVSS scores for CVE-2020-17505

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.0	HIGH	AV:N/AC:L/Au:S/C:C/I:C/A:C	8.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
8.8	HIGH	CVSS:3.1/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 ids for CVE-2020-17505

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-17505

https://blog.max0x4141.com/post/artica_proxy/

Max's Blog
Exploit;Third Party Advisory

CVEs referencing this url
http://packetstormsecurity.com/files/159267/Artica-Proxy-4.30.000000-Authentication-Bypass-Command-Injection.html

Artica Proxy 4.30.000000 Authentication Bypass / Command Injection ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry

CVEs referencing this url

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