CVE-2015-4050 : Detail

CVE-2015-4050

A01-Broken Access Control
73.27%V4
Network
2015-06-02
12h00 +00:00
2016-12-29
17h57 +00:00
CVE.org
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CVE Descriptions

FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-284 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

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

Sensiolabs>>Symfony >> Version 2.3.19

Sensiolabs>>Symfony >> Version 2.3.20

Sensiolabs>>Symfony >> Version 2.3.21

Sensiolabs>>Symfony >> Version 2.3.22

Sensiolabs>>Symfony >> Version 2.3.23

Sensiolabs>>Symfony >> Version 2.3.24

Sensiolabs>>Symfony >> Version 2.3.25

Sensiolabs>>Symfony >> Version 2.3.26

Sensiolabs>>Symfony >> Version 2.3.27

Sensiolabs>>Symfony >> Version 2.3.28

Sensiolabs>>Symfony >> Version 2.4.9

Sensiolabs>>Symfony >> Version 2.4.10

Sensiolabs>>Symfony >> Version 2.5.4

Sensiolabs>>Symfony >> Version 2.5.5

Sensiolabs>>Symfony >> Version 2.5.6

Sensiolabs>>Symfony >> Version 2.5.7

Sensiolabs>>Symfony >> Version 2.5.8

Sensiolabs>>Symfony >> Version 2.5.9

Sensiolabs>>Symfony >> Version 2.5.10

Sensiolabs>>Symfony >> Version 2.5.11

Sensiolabs>>Symfony >> Version 2.6.0

Sensiolabs>>Symfony >> Version 2.6.1

Sensiolabs>>Symfony >> Version 2.6.3

Sensiolabs>>Symfony >> Version 2.6.4

Sensiolabs>>Symfony >> Version 2.6.5

Sensiolabs>>Symfony >> Version 2.6.6

Sensiolabs>>Symfony >> Version 2.6.7

References

http://www.debian.org/security/2015/dsa-3276
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/bid/74928
Tags : vdb-entry, x_refsource_BID