Published:2015/02/05 Last Updated:2016/11/22
JVN#17480391
shiromuku(u1)GUESTBOOK vulnerable to cross-site scripting
Overview
shiromuku(u1)GUESTBOOK from Perl CGI's By Mrs. Shiromuku contains a cross-site scripting vulnerability.
Products Affected
- shiromuku(u1)GUESTBOOK version1.62 and earlier
Description
shiromuku(u1)GUESTBOOK from Perl CGI's By Mrs. Shiromuku is a bulletin board software. shiromuku(u1)GUESTBOOK contains a cross-site scripting vulnerability.
Impact
An arbitrary script may be executed on the user's web browser.
Solution
Update the Software
Update to the latest version according to the information provided by the developer.
Vendor Status
| Vendor | Status | Last Update | Vendor Notes |
|---|---|---|---|
| Perl CGI's By Mrs. Shiromuku | Vulnerable | 2015/02/05 | Perl CGI's By Mrs. Shiromuku website |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v2
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score:
4.3
| 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
Koki Takahashi of Sony Global Education, Inc reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert | |
| JPCERT Reports | |
| CERT Advisory |
|
| CPNI Advisory |
|
| TRnotes |
|
| CVE |
CVE-2015-0871 |
| JVN iPedia |
JVNDB-2015-000013 |
Update History
- 2015/02/13
- Information under the section "Other Information" was added.
- 2016/11/22
- Information under the section "Credit" was updated.