CVE-2020-19319 : Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE

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

Published 2023-09-11 19:15:41

Updated 2023-09-13 03:57:19

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2020-19319

Dlink » Dir-619l Firmware » Version: 2.06 Update Beta
cpe:2.3:o:dlink:dir-619l_firmware:2.06:beta:*:*:*:*:*:*
Matching versions
When used together with: Dlink » Dir-619l » Version: B1

EPSS FAQ

0.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

https://github.com/hhhhu8045759/dir_619l-buffer-overflow

GitHub - hhhhu8045759/dir_619l-buffer-overflow: The router is set to open the graphical login. An unauthorized attacker can send attack packets to cause code execution.
Exploit;Third Party Advisory

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