Buffer Overflow Vulnerability in Aterm W300P Router by NEC
CVE-2018-0632

7.2HIGH

Key Information:

Vendor

Nec Corporation

Status
Aterm W300p
Vendor
CVE Published:
9 January 2019

What is CVE-2018-0632?

A vulnerability in the Aterm W300P router enables an attacker with administrative privileges to exploit a buffer overflow flaw. This security weakness allows the execution of arbitrary code through specially crafted HTTP requests and responses. Users of affected versions, specifically Ver1.0.13 and earlier, must apply security updates to safeguard against this potential exploit. To learn more about this vulnerability, refer to the detailed advisories from NEC and JVN.

Affected Version(s)

Aterm W300P Ver1.0.13 and earlier

References

https://jpn.nec.com/security-info/secinfo/nv18-011.html
x_refsource_MISC
https://jvn.jp/en/jp/JVN26629618/index.html
third-party-advisoryx_refsource_JVN

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.