PT-2024-10184 · D Link · Dir-816A2

Published 2024-12-30 · Updated 2025-02-03 · CVE-2024-57680

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-816A2 version 1.10CNB05 R1B011D88210

Description The issue is related to an access control problem in the form2PortriggerRule.cgi component, allowing unauthenticated attackers to set the port trigger of the device via a crafted POST request to the /form2PortriggerRule.cgi endpoint. This can potentially enable remote execution of arbitrary code.

Recommendations For version 1.10CNB05 R1B011D88210, as a temporary workaround, consider disabling the form2PortriggerRule.cgi component until a patch is available. Restrict access to the vulnerable form2PortriggerRule.cgi component to minimize the risk of exploitation. Avoid using the vulnerable endpoint in the affected device until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Improper Access Control

Weakness Enumeration

CWE-863

CWE-284

Related Identifiers

BDU:2025-00511

CVE-2024-57680

Affected Products

Dir-816A2

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2024-57680 · Security Note
• https://osv.dev/vulnerability/CVE-2024-57680 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00511 · Security Note
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Unauthorized_Vulnerability/D-Link/DIR-816/form2PortriggerRule.md · Note
• https://twitter.com/CVEnew/status/1880625682130391474 · Twitter Post
• https://t.me/cvenotify/109754 · Telegram Post
• https://t.me/cvedetector/15608 · Telegram Post
• https://twitter.com/vuldb/status/1879988772601028700 · Twitter Post
• https://dlink.com/en/security-bulletin · Note
• https://twitter.com/VulmonFeeds/status/1879994673596334140 · Twitter Post