Published:2016/03/02 Last Updated:2016/03/02
JVN#59349382
Multiple Corega wireless LAN routers vulnerable to cross-site request forgery
Overview
Multiple wireless LAN routers provided by Corega Inc contain a cross-site request forgery vulnerability.
Products Affected
- CG-WLBARGMH
- CG-WLBARGNL
Description
Multiple wireless LAN routers provided by Corega Inc contain a cross-site request forgery vulnerability (CWE-352).
Impact
If a user views a malicious page while logged into the management screen, various administrative functions may be performed.
Solution
Apply a workaround
The following workaround may mitigate the affects of this vulnerability.
- Do not access other websites while logged into the management screen
Vendor Status
| Vendor | Link |
| Corega Inc | About the cross-site request forgery vulnerability |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Base Score:
7.1
| 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:N/AC:H/Au:N/C:P/I:P/A:N
Base Score:
4.0
| 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
Yutaka Kokubu and Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. and Ueki Shuya 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-2016-1158 |
| JVN iPedia |
JVNDB-2016-000032 |