CVE-2021-42627
The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 63.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 63.07% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- dlink/dir-615 firmware · dlink/dir-615 j1 firmware · dlink/dir-615 t1 firmware · dlink/dir-615jx10 firmware
- Source
- cve@mitre.org
EPSS 63.1% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
- https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.