CVE の説明
Sinapsi eSolar OS Command Injection
These Sinapsi devices do not check for special elements in commands sent to the system. By accessing certain pages with administrative privileges that do not require authentication within the device, attackers can execute arbitrary, unexpected, or dangerous commands directly onto the operating system.CVE の解決策
Sinapsi has developed a new firmware version 2.0.2870_2.2.12 that
mitigates these vulnerabilities. Sinapsi released the new firmware on
Monday, November 19, 2012 directly to the devices. Users will be able to
manually download the firmware on their device by using the Firmware
Update function in the System Menu in the device’s Web interface.
Sinapsi has also posted a security newsletter to its public Web site http://www.sinapsitech.it/default.asp .Other affected vendors have been notified by Sinapsi and ICS-CERT,
but the availability of new firmware upgrades are unknown by ICS-CERT at
this time.
CVE の情報
関連する弱点
| 弱点名 | 出典 | |
|---|---|---|
| Improper Neutralization of Special Elements used in an OS Command The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command before it is sent to a downstream component. |
||
| Category : Permissions, Privileges, and Access Controls Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. |
メトリクス
| メトリクス | スコア | 深刻度 | CVSS ベクター | 出典 |
|---|---|---|---|---|
| V2 | 10 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
EPSS
EPSSは脆弱性が悪用される可能性を予測するスコアリングモデルです。
EPSSスコア
EPSSモデルは0から1（0〜100%）の確率スコアを算出します。スコアが高いほど、脆弱性が悪用される可能性が高いことを示します。
EPSSパーセンタイル
パーセンタイルはCVEをEPSSスコアで順位付けするために使用されます。例えば、EPSSスコアで95パーセンタイルにあるCVEは、他の95%のCVEよりも悪用される可能性が高いことを意味します。パーセンタイルはCVEのEPSSスコアを他のCVEと比較するために使用されます。
エクスプロイト情報
Exploit Database EDB-ID : 21273
公開日 : 2012-09-11 22h00 +00:00
著者 : Roberto Paleari
EDB検証済み : No
関連製品
構成 0
Sinapsitech>>Sinapsi_firmware >> Version ～まで（含む） 2.0.2870
Sinapsitech>>Esolar_duo_photovoltaic_system_monitor >> Version -
Sinapsitech>>Esolar_light_photovoltaic_system_monitor >> Version -
Sinapsitech>>Esolar_photovoltaic_system_monitor >> Version -
参考資料
http://archives.neohapsis.com/archives/bugtraq/2012-09/0045.html
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
