CVE-2019-19598 Auth bypass in n/a
Attackers can bypass authentication on D-Link DAP-1860 devices by manipulating the HNAP_AUTH header timestamp, gaining administrator access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-19598?
CVE-2019-19598 is a high-severity authentication bypass vulnerability in n/a, published on 5 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions without authentication via the HNAP_AUTH header timestamp value. In HTTP requests, part of the HNAP_AUTH header is the timestamp used to determine the time when the user sent the request. If this value is equal to the value stored in the device's /var/hnap/timestamp file, the request will pass the HNAP_AUTH check function.
Weakness: CWE-287
Which versions are affected by CVE-2019-19598?
It affects 1 product.
Products include Dlink Dap-1860 Firmware.
How do I fix CVE-2019-19598?
No fix has been published for CVE-2019-19598 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2019-19598 being exploited?
There is no known exploitation of CVE-2019-19598 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vh9x-535j-rc7j.