CVE-2017-16635

In TinyWebGallery v2.4, an XSS vulnerability is located in the `mkname`, `mkitem`, and `item` parameters of the `Add/Create` module. Remote attackers with low-privilege user accounts for backend access are able to inject malicious script codes into the `TWG Explorer` item listing. The request method to inject is POST and the attack vector is located on the application-side of the service. The injection point is the add/create input field and the execution point occurs in the item listing after the add or create.

• CVE ID
• CVE-2017-16635

• Assigner
• cve@mitre.org

• Vulnerability Status
• Analyzed

• Published Version
• 2017-11-06T22:29:00

• Last Modified Date
• 2017-11-29T14:56:53

• Version
• 2.0

• Vector String
• AV:N/AC:M/Au:S/C:N/I:P/A:N

• Access Vector
• NETWORK

• Access Compatibility
• MEDIUM

• Authentication
• SINGLE

• Confidentiality Impact
• NONE

• Integrity Impact
• PARTIAL

• Availability Impact
• NONE

• Base Score
• 3.5

• Severity
• LOW

• Exploitability Score
• 6.8

• Impact Score
• 2.9

• Version
• 3.0

• Vector String
• CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

• Attack Vector
• NETWORK

• Attack Compatibility
• LOW

• Privileges Required
• LOW

• User Interaction
• REQUIRED

• Scope
• CHANGED

• Confidentiality Impact
• LOW

• Availability Impact
• NONE

• Base Score
• 5.4

• Base Severity
• MEDIUM

• Exploitability Score
• 2.3

• Impact Score
• 2.7