FineCMS 5.0.9 admin/Login.php Username cross site scripting

Summaryinfo

A vulnerability has been found in FineCMS 5.0.9 and classified as problematic. The affected element is an unknown function of the file admin/Login.php. The manipulation as part of Username leads to cross site scripting. This vulnerability is traded as CVE-2017-11581. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in FineCMS 5.0.9. This issue affects an unknown part of the file admin/Login.php. The manipulation as part of a Username leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

dayrui FineCms 5.0.9 has Cross Site Scripting (XSS) in admin/Login.php via a payload in the username field that does not begin with a '<' character.

The bug was discovered 07/20/2017. The weakness was shared 07/24/2017 (Website). The advisory is shared at lorexxar.cn. The identification of this vulnerability is CVE-2017-11581 since 07/23/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:admin/Login.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-104433, VDB-104432, VDB-104431 and VDB-104430 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• FineCMS

Version

• 5.0.9

License

• open-source

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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