CVE-2020-19320 — CRITICAL (9.8)

Vulnerability Description

Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-619L Firmware	2.06
Dlink	Dir-619L	b1

Related Weaknesses (CWE)

CWE-120

References

https://github.com/hhhhu8045759/dlink-619l-buffer_overflowExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/hhhhu8045759/dlink-619l-buffer_overflowExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2020-19320?

CVE-2020-19320 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login.

How severe is CVE-2020-19320?

CVE-2020-19320 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-19320?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-619L Firmware, Dlink Dir-619L.