JVN#19011483: Thetis vulnerable to SQL injection

Overview

Thetis provided by Sysphonic Co., Ltd. contains a SQL injection vulnerability.

Thetis provided by Sysphonic Co., Ltd. is an open source groupware and SNS. Thetis contains a SQL injection (CWE-89) vulnerability.

An attacker may obtain or alter information stored in the database.

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Vendor	Status	Last Update	Vendor Notes
Sysphonic Co., Ltd.	Vulnerable	2015/07/15	Sysphonic Co., Ltd. website

Analyzed on 2015.07.15 (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)	Specialized access conditions or extenuating circumstances do not exist.
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 considerable informational disclosure. Access to some system files is possible, but the attacker does not have control over what is obtained, or the scope of the loss is constrained.
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 reduced performance or interruptions in resource availability.

Base Score:7.5

Shoji Baba reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.