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Dir 615 Firmware CVE-2018-15839

CRITICAL
Buffer Overflow (CWE-119)
2018-08-28 cve@mitre.org
Buffer Overflow D-Link Dir 615 Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

1
CVE Published
Aug 28, 2018 - 17:29 nvd
CRITICAL 9.8

DescriptionNVD

D-Link DIR-615 devices have a buffer overflow via a long Authorization HTTP header.

AnalysisAI

D-Link DIR-615 devices have a buffer overflow via a long Authorization HTTP header. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. D-Link DIR-615 devices have a buffer overflow via a long Authorization HTTP header. Affected products include: Dlink Dir-615 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

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Remote code execution in D-Link DIR-615 firmware through os command injection via the ipaddr parameter in the Web Manage
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Remote code execution in D-Link DIR-615 firmware through os command injection via the dmz_ipaddr parameter in the DMZ Ho
CVE-2026-1506 HIGH POC
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Same weakness CWE-119 – Buffer Overflow

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Same technique Buffer Overflow

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CVE-2018-15839 vulnerability details – vuln.today
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