4.6
MEDIUM
CVE-2015-1950
IBM PowerVC Unauthenticated Python Interpreter Access Vulnerability
Description

IBM PowerVC Standard Edition 1.2.2.1 through 1.2.2.2 does not require authentication for access to the Python interpreter with nova credentials, which allows KVM guest OS users to discover certain PowerVC credentials and bypass intended access restrictions via unspecified Python code.

INFO

Published Date :

July 1, 2015, 10:59 a.m.

Last Modified :

Nov. 30, 2016, 3 a.m.

Remotely Exploitable :

No

Impact Score :

6.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2015-1950 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ibm powervc
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2015-1950.

URL Resource
http://www-01.ibm.com/support/docview.wss?uid=nas8N1020740 Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg1IT08926
http://www.securityfocus.com/bid/75102

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-1950 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-1950 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 30, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/75102 [No Types Assigned]
  • Modified Analysis by [email protected]

    Jul. 01, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:ibm:powervc:1.2.2.1:*:*:*:standard:*:*:* *cpe:2.3:a:ibm:powervc:1.2.2.2:*:*:*:standard:*:*:*
    Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Changed Reference Type http://www-01.ibm.com/support/docview.wss?uid=nas8N1020740 No Types Assigned http://www-01.ibm.com/support/docview.wss?uid=nas8N1020740 Advisory
    Added CWE CWE-255
  • Initial Analysis by [email protected]

    Jul. 01, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-1950 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-1950 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.11 }} 0.00%

score

0.42482

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability