CVE-2014-2380
0.14%V4
2014-08-28
01h00 +00:00
01h00 +00:00
Notifikasi untuk CVE tertentu
Tetap terinformasi tentang perubahan untuk CVE tertentu.
Deskripsi CVE
Schneider Electric Wonderware Inadequate Encryption Strength
Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 uses weak encryption, which allows remote attackers to obtain sensitive information by reading a credential file.Solusi CVE
Schneider Electric has created an update for WIS web pages and
components to address the vulnerabilities listed in this advisory.
Customers using all versions of WIS are affected and should upgrade to
WIS Version 5.5 and then apply the security update.
Customers using the affected versions of WIS should set the security
level settings in the Internet browser to “Medium – High” to minimize
the risks presented by these vulnerabilities. In addition, the
Wonderware Information Server Portal can be configured to use HTTPS that
will require additional steps as documented in the products user
documentation.
Schneider Electric has released a security bulletin titled “Multiple
Vulnerabilities in Wonderware Information Server LFSEC00000102” to
announce the security update, which is available at the following
location:
https://gcsresource.invensys.com/support/docs/_SecurityBulletins/Security_Bulletin_LFSEC00000102.pdf
Informasi CVE
Kelemahan Terkait
| Nama Kelemahan | Sumber | |
|---|---|---|
| Inadequate Encryption Strength The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. |
Metrik
| Metrik | Skor | Tingkat keparahan | CVSS Vektor | Sumber |
|---|---|---|---|---|
| V2 | 7.8 | AV:N/AC:L/Au:N/C:C/I:N/A:N |
EPSS
EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.
Skor EPSS
Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.
Persentil EPSS
Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.
Produk yang Disebutkan
Konfigurasi 0
Invensys>>Wonderware_information_server >> Version 4.0
Invensys>>Wonderware_information_server >> Version 4.0
Invensys>>Wonderware_information_server >> Version 4.5
Invensys>>Wonderware_information_server >> Version 5.0
Invensys>>Wonderware_information_server >> Version 5.5
