Ruby up to 2.0.0 cross site scripting

EntryHistoryDiffjsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.00

A vulnerability classified as problematic has been found in Ruby up to 2.0.0 (Programming Language Software). Affected is an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

darkfish.js in RDoc 2.3.0 through 3.12 and 4.x before 4.0.0.preview2.1, as used in Ruby, does not properly generate documents, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.

The weakness was released 03/01/2013 (Website). The advisory is available at github.com. This vulnerability is traded as CVE-2013-0256 since 12/06/2012. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 74894 (openSUSE Security Update : rubygem-rdoc (openSUSE-SU-2013:0303-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165861 (SUSE Security Update for ruby (openSUSE-SU-2013:0376-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (81997) and Tenable (74894).

Productinfo

Type

Programming Language Software

Name

Ruby

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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unlock	unlock	unlock	unlock	unlock	unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 74894
Nessus Name: openSUSE Security Update : rubygem-rdoc (openSUSE-SU-2013:0303-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 865606
OpenVAS Name: Fedora Update for rubygem-rdoc FEDORA-2013-2131
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

12/06/2012 🔍
02/07/2013 +63 days 🔍
02/07/2013 +0 days 🔍
03/01/2013 +22 days 🔍
03/01/2013 +0 days 🔍
03/11/2013 +10 days 🔍
06/13/2014 +459 days 🔍
03/24/2015 +284 days 🔍
12/29/2021 +2472 days 🔍

Sourcesinfo

Advisory: USN-1733-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-0256 (🔍)
OVAL: 🔍

X-Force: 81997
Vulnerability Center: 38702 - RDoc 2.3.0-3.12, 4.0 - 4.0.0.preview2.1 Remote Cross-Site Scripting Vulnerability via a Crafted URL, Medium
SecurityFocus: 57785 - RDoc CVE-2013-0256 Cross Site Scripting Vulnerability
Secunia: 52774

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/29/2021 18:57
Changes: 03/24/2015 12:22 (66), 04/25/2017 11:45 (6), 12/29/2021 18:42 (4), 12/29/2021 18:49 (1), 12/29/2021 18:57 (1)
Complete: 🔍
Cache ID: 18:F40:103