Published:2018/07/12 Last Updated:2018/07/12
JVN#00401783
Multiple OS command injection vulnerabilities in Aterm WG1200HP
Overview
Aterm WG1200HP provided by NEC Corporation contains multiple OS command injection vulnerabilities.
Products Affected
- WG1200HP firmware Ver1.0.31 and earlier
Description
Aterm WG1200HP provided by NEC Corporation contains multiple OS command injection vulnerabilities (CWE-78).
Impact
A user who can access the product with administrative privileges may execute an arbitrary OS command.
Solution
Update the Firmware
Apply the latest firmware update according to the information provided by the developer.
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score:
6.8
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
CVSS v2
AV:A/AC:L/Au:S/C:P/I:P/A:P
Base Score:
5.2
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2018-0625 |
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CVE-2018-0626 |
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CVE-2018-0627 |
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CVE-2018-0628 |
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| JVN iPedia |
JVNDB-2018-000075 |