A vulnerability classified as problematic has been found in SUSE Rancher up to 2.7.3. Affected is an unknown code. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SUSE Rancher allows users in some higher-privileged groups to to inject code that is executed within another user's browser, allowing the attacker to steal sensitive information, manipulate web content, or perform other malicious activities on behalf of the victims. This could result in a user with write access to the affected areas being able to act on behalf of an administrator, once an administrator opens the affected web page. This issue affects Rancher: from >= 2.6.0 before = 2.7.0 before < 2.7.4.

The weakness was disclosed 06/01/2023 as GHSA-46v3-ggjg-qq3x. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-43760 since 10/26/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 2.7.4 eliminates this vulnerability.

Productinfo

Vendor

• SUSE

Name

• Rancher

Version

• 2.7.0
• 2.7.1
• 2.7.2
• 2.7.3

License

• open-source

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CPE 2.2info

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