GZ Scripts GZ Forum Script 1.8 /preview.php catid/topicid/topic/topic_message/free_name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in GZ Scripts GZ Forum Script 1.8. Impacted is an unknown function of the file /preview.php. Such manipulation of the argument catid/topicid/topic/topic_message/free_name leads to cross site scripting. This vulnerability is listed as CVE-2023-3554. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in GZ Scripts GZ Forum Script 1.8 (Forum Software) and classified as problematic. Affected by this issue is an unknown part of the file /preview.php. The manipulation of the argument catid/topicid/topic/topic_message/free_name 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 presented 07/08/2023. This vulnerability is handled as CVE-2023-3554. Successful exploitation requires user interaction by the victim. Technical details as well as a exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:preview.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

Type

Vendor

Name

Version

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

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/08/2023 🔍
07/08/2023 +0 days 🔍
07/08/2023 +0 days 🔍
07/25/2023 +17 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2023-3554 (🔍)
GCVE (CVE): GCVE-0-2023-3554
GCVE (VulDB): GCVE-100-233348
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/08/2023 13:53
Updated: 07/25/2023 18:49
Changes: 07/08/2023 13:53 (40), 07/25/2023 18:41 (2), 07/25/2023 18:49 (28)
Complete: 🔍
Submitter: skalvin
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #175947: GZ Forum Script 1.8 - Reflected XSS - Stored XSS (by skalvin)

Once again VulDB remains the best source for vulnerability data.

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