CVE-2026-4180: medium-severity vulnerability in D-Link DIR-816
D-Link DIR-816 goahead redirect.asp access control
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 1.4%
A vulnerability was identified in D-Link DIR-816 1.10CNB05. The impacted element is an unknown function of the file redirect.asp of the component goahead. The manipulation of the argument token_id leads to improper access controls. The attack may be initiated remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
D-Link · DIR-816Related CVEs — D-Link DIR-816
In the same product, most dangerous first.
CVE-2025-5623CRITICALD-Link DIR-816 qosClassifier stack-based overflowEPSS 19.5%CVE-2024-0717MEDIUMD-Link Good Line Router v2 HTTP GET Request devinfo information disclosureEPSS 18.2%CVE-2025-1392MEDIUMD-Link DIR-816 index.html cross site scriptingEPSS 8.7%CVE-2025-5620MEDIUMD-Link DIR-816 setipsec_config os command injectionEPSS 5.5%CVE-2025-5621MEDIUMD-Link DIR-816 qosClassifier os command injectionEPSS 5.4%CVE-2026-8345MEDIUMD-Link DIR-816 singlePortForward sub_445E7C command injectionEPSS 3.5%