Is CVE-2018-6211 actively exploited?

CVE-2018-6211 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2018-6211?

CVE-2018-6211 has a CVSS score of 7.2 (HIGH severity). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2018-6211?

Patch guidance is available from d-link security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2018-6211.

Fix CVE-2018-6211 - HIGH d-link dir-620 firmware

Q: Which products are affected by CVE-2018-6211?

7 products: d-link dir-620 firmware, d-link dir-620 firmware, d-link dir-620 firmware, d-link dir-620 firmware, d-link dir-620 firmware, and 2 more.

Description

On D-Link DIR-620 devices with a certain customized (by ISP) variant of firmware 1.0.3, 1.0.37, 1.3.1, 1.3.3, 1.3.7, 1.4.0, and 2.0.22, OS command injection is possible as a result of incorrect processing of the res_buf parameter to index.cgi.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: D-LINK
Published: 6/20/2018
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

d-link : dir-620_firmwared-link : dir-620_firmwared-link : dir-620_firmwared-link : dir-620_firmwared-link : dir-620_firmwared-link : dir-620_firmwared-link : dir-620_firmware

Remediation Guidance

Executive Summary

View on NIST NVD