CVE-2012-4464 Detail

CVE-2012-4464

OWSAP

A01-Broken Access Control

EPSS

0.31%V3

Vector

Network

Published

2013-04-25
21h00 +00:00

Modified

2013-08-27
07h00 +00:00

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CVE.org

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CVE Descriptions

Ruby 1.9.3 before patchlevel 286 and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the (1) exc_to_s or (2) name_err_to_s API function, which marks the string as tainted, a different vulnerability than CVE-2012-4466. NOTE: this issue might exist because of a CVE-2011-1005 regression.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-264	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.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	5		AV:N/AC:L/Au:N/C:N/I:P/A:N	[email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Products Mentioned

Configuraton 0

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)
Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 1.9.3 (Open CPE detail)

Ruby-lang>>Ruby >> Version 2.0

Ruby-lang>>Ruby >> Version 2.0 (Open CPE detail)