VDB-230076 · Submit #160852 · CVE-2023-2922

SourceCodester Comment System 1.0 GET Parameter index.php msg cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in SourceCodester Comment System 1.0. Affected by this vulnerability is an unknown functionality of the file index.php of the component GET Parameter Handler. The manipulation of the argument msg results in cross site scripting. This vulnerability is identified as CVE-2023-2922. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in SourceCodester Comment System 1.0. Affected is an unknown function of the file index.php of the component GET Parameter Handler. The manipulation of the argument msg 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.

The weakness was released 05/27/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-2922. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:index.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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

SourceCodester

Name

Comment System

Version

License

free

Website

Vendor: https://www.sourcecodester.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/27/2023 🔍
05/27/2023 +0 days 🔍
05/27/2023 +0 days 🔍
06/21/2023 +25 days 🔍

Sourcesinfo

Vendor: sourcecodester.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-2922 (🔍)
GCVE (CVE): GCVE-0-2023-2922
GCVE (VulDB): GCVE-100-230076
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/27/2023 09:08
Updated: 06/21/2023 11:52
Changes: 05/27/2023 09:08 (42), 06/21/2023 11:43 (2), 06/21/2023 11:52 (28)
Complete: 🔍
Submitter: kanyulu
Cache ID: 216::103

Submitinfo

Accepted

Submit #160852: Comment System v1.0 /Comment_System/index.php GET parameter msg exists reflected cross-site scripting vulnerability (by kanyulu)

Duplicate

Submit #XXXXXX: Xxxxxxxxxxxxxx Xxxxxxx Xxxxxx Xx.x Xxxxx Xxxx Xxxxxxxxx (by n0name)