PT-2024-7094 · D Link · D-Link Dir-878+1

Published 2024-10-08 · Updated 2024-10-18 · CVE-2024-48636

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-882 versions FW130B06 D-Link DIR-878 version FW130B08

Description A command injection issue exists in the SetVLANSettings function due to insufficient neutralization of special elements used in an OS command. This allows attackers to execute arbitrary OS commands via a crafted POST request to the VLANID:0/VID parameter.

Recommendations For D-Link DIR-882 version FW130B06, consider disabling the SetVLANSettings() function until a patch is available. For D-Link DIR-878 version FW130B08, restrict access to the VLANID:0/VID parameter in the SetVLANSettings function to minimize the risk of exploitation. Avoid using the VLANID:0/VID parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-08361

CVE-2024-48636

Affected Products

D-Link Dir-878

D-Link Dir-882

References · 9

• https://osv.dev/vulnerability/CVE-2024-48636 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-48636 · Security Note
• https://bdu.fstec.ru/vul/2024-08361 · Security Note
• https://vuldb.com/?id.280781 · Note
• https://support.dlink.com/ReportVulnerabilities.aspx · Note
• https://github.com/advisories/GHSA-fxj9-2pvv-7wxf · Note
• ❌ https://github.com/pjqwudi1/my_vuln/blob/main/D-link4/vuln_36/36.md · Note, Deleted
• https://dlink.com/en/security-bulletin · Note
• https://twitter.com/CVEnew/status/1846970167604965740 · Twitter Post