CVE-2019-13347

Published: Dec 13, 2019Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-noinfo

7.5HIGH

NVD MITRE

Description

An issue was discovered in the SAML Single Sign On (SSO) plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate their accounts just by browsing the affected Jira/Confluence/Bitbucket/Bamboo instance, even when the applicable configuration option of the plugin has been disabled ("Reactivate inactive users"). Exploiting this vulnerability requires an attacker to be authorized by the identity provider and requires that the plugin's configuration option "User Update Method" have the "Update from SAML Attributes" value.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

NVD-CWE-noinfo

Affected Products

atlassian

commercial·AUaka atlassian jira

saml single sign onOn-premSecurity Product

Enterprise Software

and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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References

https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview

marketplace.atlassian.com

https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated

wiki.resolution.de

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