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6.5 Medium

CVE-2023-5455 Ipa: invalid csrf protection

Description

A Cross-site request forgery vulnerability exists in ipa/session/login_password in all supported versions of IPA. This flaw allows an attacker to trick the user into submitting a request that could perform actions as the user, resulting in a loss of confidentiality and system integrity. During community penetration testing it was found that for certain HTTP end-points FreeIPA does not ensure CSRF protection. Due to implementation details one cannot use this flaw for reflection of a cookie representing already logged-in user. An attacker would always have to go through a new authentication attempt.

CVSS 3.1 detail

Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploitable remotely over the network, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.

Attack vector
Network
Attack complexity
Low
Privileges required
None
Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Affected products and versions

Product Affected versions Fixed in
Red Hat Enterprise Linux 7 Versions not published
Red Hat Enterprise Linux 8 Versions not published
Red Hat Enterprise Linux 8.2 Advanced Update Support 8020020231123154806.792 earliest → < 8020020231123154806.792f4060 8020020231123154806.792f4060
Red Hat Enterprise Linux 8.2 Telecommunications Update Service 8020020231123154806.792 earliest → < 8020020231123154806.792f4060 8020020231123154806.792f4060
Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions 8020020231123154806.792 earliest → < 8020020231123154806.792f4060 8020020231123154806.792f4060
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 8040020231123154610.5 earliest → < 8040020231123154610.5b01ab7e 8040020231123154610.5b01ab7e
Red Hat Enterprise Linux 8.4 Telecommunications Update Service 8040020231123154610.5 earliest → < 8040020231123154610.5b01ab7e 8040020231123154610.5b01ab7e
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions 8040020231123154610.5 earliest → < 8040020231123154610.5b01ab7e 8040020231123154610.5b01ab7e
Red Hat Enterprise Linux 8.6 Extended Update Support 8060020231208020207 earliest → < 8060020231208020207.ada582f1 8060020231208020207.ada582f1
Show the 5 other branches
Product Affected versions Fixed in
Red Hat Enterprise Linux 8.8 Extended Update Support 8080020231201153604 earliest → < 8080020231201153604.b0a6ceea 8080020231201153604.b0a6ceea
Red Hat Enterprise Linux 9 Versions not published
Red Hat Enterprise Linux 9.0 Extended Update Support Versions not published
Red Hat Enterprise Linux 9.2 Extended Update Support Versions not published
Red Hat Enterprise Linux 6 Versions not published

References

Timeline

  1. Published
  2. Last modified

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