What is the CVSS score of CVE-2023-6313?

CVE-2023-6313 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2023-6313?

Yes, a public proof-of-concept exploit is available for CVE-2023-6313. Prioritise patching immediately. EPSS: 0.6%.

Url Shortener CVE-2023-6313

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2023-11-27 cna@vuldb.com

XSS Url Shortener

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 27, 2023 - 03:15 nvd

MEDIUM 6.1

DescriptionNVD

A vulnerability was found in SourceCodester URL Shortener 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Long URL Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246139.

AnalysisAI

A vulnerability was found in SourceCodester URL Shortener 1.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability was found in SourceCodester URL Shortener 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Long URL Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246139. Affected products include: Url Shortener Project Url Shortener.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.