CVE-2009-4527 : Detail

CVE-2009-4527

A01-Broken Access Control
0.06%V3
Local
2009-12-31
18h00 +00:00
2017-08-16
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

The Shibboleth authentication module 5.x before 5.x-3.4 and 6.x before 6.x-3.2, a module for Drupal, does not properly remove statically granted privileges after a logout or other session change, which allows physically proximate attackers to gain privileges by using an unattended web browser.

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 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P 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

Niif>>Shib_auth >> Version 5.x-1.x

    Niif>>Shib_auth >> Version 5.x-2.1

      Niif>>Shib_auth >> Version 5.x-2.2

        Niif>>Shib_auth >> Version 5.x-2.4

          Niif>>Shib_auth >> Version 5.x-2.5

            Niif>>Shib_auth >> Version 5.x-2.x

              Niif>>Shib_auth >> Version 5.x-3.3

                Niif>>Shib_auth >> Version 5.x-3.x

                  Niif>>Shib_auth >> Version 6.x-1.x

                    Niif>>Shib_auth >> Version 6.x-2.0

                      Niif>>Shib_auth >> Version 6.x-2.1

                        Niif>>Shib_auth >> Version 6.x-2.2

                          Niif>>Shib_auth >> Version 6.x-2.x

                            Niif>>Shib_auth >> Version 6.x-3.0

                              Niif>>Shib_auth >> Version 6.x-3.0

                                Niif>>Shib_auth >> Version 6.x-3.1

                                  Niif>>Shib_auth >> Version 6.x-3.x

                                    Drupal>>Drupal >> Version *

                                    References

                                    http://www.securityfocus.com/bid/36684
                                    Tags : vdb-entry, x_refsource_BID
                                    http://secunia.com/advisories/37057
                                    Tags : third-party-advisory, x_refsource_SECUNIA
                                    http://drupal.org/node/604488
                                    Tags : x_refsource_CONFIRM
                                    http://www.vupen.com/english/advisories/2009/2919
                                    Tags : vdb-entry, x_refsource_VUPEN