Buffer Overflow Vulnerability in D-Link DI-7003GV2 and DI-7100G Series Devices
CVE-2023-45578

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Di-7003g Firmware
Vendor
CVE Published:
16 October 2023

What is CVE-2023-45578?

A buffer overflow vulnerability has been identified in various D-Link devices, including the DI-7003GV2 and DI-7100G series. This vulnerability arises when a remote attacker sends specially crafted input through the pap_en/chap_en parameter in the pppoe_base.asp function, allowing them to execute arbitrary code on the affected devices. Users are advised to update their firmware to the latest versions to mitigate potential exploits and secure their networks.

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References

https://github.com/Archerber/bug_submit/blob/main/D-Link/...

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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