⚠ Actively exploited in ransomware campaigns
This vulnerability is on the CISA Known Exploited Vulnerabilities list and has been used in known ransomware attacks. CISA required action: The vendor D-Link published an advisory stating the fix under CVE-2018-20114 properly patches KEV entry CVE-2018-6530. If the device is still supported, apply updates per vendor instructions. If the affected device has since entered its end-of-life, it should be disconnected if still in use.. Due date: 2022-09-29.

CVE-2018-6530

Severity
9.8CRITICAL
EPSS
94.3%
top 0.06%
CISA KEV
KEVRansomware
Added 2022-09-08
Due 2022-09-29
Exploit
Exploited in wild
Active exploitation observed
Timeline
PublishedMar 6
KEV addedSep 8
KEV dueSep 29
CISA Required Action: The vendor D-Link published an advisory stating the fix under CVE-2018-20114 properly patches KEV entry CVE-2018-6530. If the device is still supported, apply updates per vendor instructions. If the affected device has since entered its end-of-life, it should be disconnected if still in use.

Description

OS command injection vulnerability in soap.cgi (soapcgi_main in cgibin) in D-Link DIR-880L DIR-880L_REVA_FIRMWARE_PATCH_1.08B04 and previous versions, DIR-868L DIR868LA1_FW112b04 and previous versions, DIR-65L DIR-865L_REVA_FIRMWARE_PATCH_1.08.B01 and previous versions, and DIR-860L DIR860LA1_FW110b04 and previous versions allows remote attackers to execute arbitrary OS commands via the service parameter.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

🔴Vulnerability Details

3
GHSA
GHSA-j95f-33m4-87jf: OS command injection vulnerability in soap2022-05-24
CVEList
CVE-2018-6530: OS command injection vulnerability in soap2018-03-06
VulnCheck
D-Link Multiple Routers OS Command Injection Vulnerability2018

💥Exploits & PoCs

1
Nuclei
D-Link - Unauthenticated Remote Code Execution

📋Vendor Advisories

1
CISA
D-Link Multiple Routers OS Command Injection Vulnerability2022-09-08

🕵️Threat Intelligence

2
Unit42
Mirai Variant MooBot Targeting D-Link Devices2022-09-06
Unit42
Mirai Variant MooBot Targeting D-Link Devices2022-09-06
CVE-2018-6530 (CRITICAL CVSS 9.8) | OS command injection vulnerability | cvebase.io