Zitadel up to 2.47.3 Template cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in Zitadel up to 2.47.3. This affects an unknown function of the component Template Handler. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2024-28855. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Zitadel up to 2.47.3. Affected by this vulnerability is some unknown processing of the component Template Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

ZITADEL, open source authentication management software, uses Go templates to render the login UI. Due to a improper use of the `text/template` instead of the `html/template` package, the Login UI did not sanitize input parameters prior to versions 2.47.3, 2.46.1, 2.45.1, 2.44.3, 2.43.9, 2.42.15, and 2.41.15. An attacker could create a malicious link, where he injected code which would be rendered as part of the login screen. While it was possible to inject HTML including JavaScript, the execution of such scripts would be prevented by the Content Security Policy. Versions 2.47.3, 2.46.1, 2.45.1, 2.44.3, 2.43.9, 2.42.15, and 2.41.15 contain a patch for this issue. No known workarounds are available.

The advisory is shared at github.com. This vulnerability is known as CVE-2024-28855 since 03/11/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 2.41.15, 2.42.15, 2.43.92.46.1, 2.44.3, 2.45.1, 2.46.1 or 2.47.3 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Name

• Zitadel

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30
• 2.31
• 2.32
• 2.33
• 2.34
• 2.35
• 2.36
• 2.37
• 2.38
• 2.39
• 2.40
• 2.41
• 2.41.0
• 2.41.1
• 2.41.2
• 2.41.3
• 2.41.4
• 2.41.5
• 2.41.6
• 2.41.7
• 2.41.8
• 2.41.9
• 2.41.10
• 2.41.11
• 2.41.12
• 2.41.13
• 2.41.14
• 2.42
• 2.42.0
• 2.42.1
• 2.42.2
• 2.42.3
• 2.42.4
• 2.42.5
• 2.42.6
• 2.42.7
• 2.42.8
• 2.42.9
• 2.42.10
• 2.42.11
• 2.42.12
• 2.42.13
• 2.42.14
• 2.43
• 2.43.0
• 2.43.1
• 2.43.2
• 2.43.3
• 2.43.4
• 2.43.5
• 2.43.6
• 2.43.7
• 2.43.8
• 2.44
• 2.44.0
• 2.44.1
• 2.44.2
• 2.45
• 2.45.0
• 2.46.0
• 2.47.0
• 2.47.1
• 2.47.2
• 2.47.3

Website

• Product: https://github.com/zitadel/zitadel/

CPE 2.3info

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CPE 2.2info

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