Published:2015/02/17  Last Updated:2015/02/17

JVN#18387086
Saurus CMS Community Edition vulnerable to cross-site scripting

Overview

Saurus CMS Community Edition contains multiple cross-site scripting vulnerabilities.

Products Affected

  • Saurus CMS Community Edition Versions prior to 4.7 @ 04.02.2015

Description

Saurus CMS Community Edition is open source software to manage and build websites. Saurus CMS Community Edition contains multiple cross-site scripting vulnerabilities.

Impact

An arbitrary script may be executed on the user's web browser.

Solution

Update the software
Apply the appropriate update according to the information provided by the developer.

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2015.02.17 (CVSS Base Metrics)

What is CVSS?

Measures Severity Description
Access Vector(AV) Local (L) Adjacent Network (A) Network (N) A vulnerability exploitable with network access means the vulnerable software is bound to the network stack and the attacker does not require local network access or local access. Such a vulnerability is often termed "remotely exploitable".
Access Complexity(AC) High (H) Medium (M) Low (L) The access conditions are somewhat specialized.
Authentication(Au) Multiple (M) Single (S) None (N) Authentication is not required to exploit the vulnerability.
Confidentiality Impact(C) None (N) Partial (P) Complete (C) There is no impact to the confidentiality of the system.
Integrity Impact(I) None (N) Partial (P) Complete (C) Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.
Availability Impact(A) None (N) Partial (P) Complete (C) There is no impact to the availability of the system.

Base Score:4.3

Credit

Yuji Tounai of NTT Com Security reported these vulnerabilities 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-2015-0876
JVN iPedia JVNDB-2015-000017