VDB-227867 · CVE-2023-2475 · I6W390

Dromara J2eeFAST up to 2.6.0 System Message 主题 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.
4.0	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Dromara J2eeFAST up to 2.6.0 and classified as problematic. This affects an unknown part of the component System Message Handler. The manipulation of the argument 主题 leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-2475. The attack is possible to be carried out remotely. Moreover, an exploit is present. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in Dromara J2eeFAST up to 2.6.0 and classified as problematic. This issue affects an unknown part of the component System Message Handler. The manipulation of the argument 主题 with an unknown input 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 weakness was disclosed 05/02/2023 as I6W390. It is possible to read the advisory at gitee.com. The identification of this vulnerability is CVE-2023-2475. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The exploit is available at gitee.com. It is declared as proof-of-concept.

Applying the patch 7a9e1a00e3329fdc0ae05f7a8257cce77037134d is able to eliminate this problem. The bugfix is ready for download at gitee.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Dromara

Name

J2eeFAST

Version

Website

Product: https://gitee.com/dromara/J2EEFAST/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

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

NVD Base Score: 5.4
NVD Vector: 🔍

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

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 7a9e1a00e3329fdc0ae05f7a8257cce77037134d

Timelineinfo

05/02/2023 🔍
05/02/2023 +0 days 🔍
05/02/2023 +0 days 🔍
05/24/2023 +22 days 🔍

Sourcesinfo

Product: gitee.com

Advisory: I6W390
Status: Confirmed

CVE: CVE-2023-2475 (🔍)
GCVE (CVE): GCVE-0-2023-2475
GCVE (VulDB): GCVE-100-227867
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/02/2023 14:04
Updated: 05/24/2023 18:19
Changes: 05/02/2023 14:04 (45), 05/24/2023 18:02 (2), 05/24/2023 18:10 (28), 05/24/2023 18:19 (1)
Complete: 🔍
Cache ID: 216::103