Xiamen Four Letter Video Surveillance Management System up to 20230712 Login UserInfoAction.class improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Xiamen Four Letter Video Surveillance Management System up to 20230712. This vulnerability affects unknown code in the library UserInfoAction.class of the component Login. The manipulation leads to improper authorization. This vulnerability is listed as CVE-2023-3805. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Xiamen Four Letter Video Surveillance Management System up to 20230712 (Video Surveillance Software). This issue affects some unknown processing in the library UserInfoAction.class of the component Login. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability.

The weakness was presented 07/20/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-3805. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 7.3
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: Improper authorization
CWE: CWE-285 / CWE-266
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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/20/2023 🔍
07/20/2023 +0 days 🔍
07/20/2023 +0 days 🔍
08/15/2023 +26 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-3805 (🔍)
GCVE (CVE): GCVE-0-2023-3805
GCVE (VulDB): GCVE-100-235073
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/20/2023 10:37
Updated: 08/15/2023 12:31
Changes: 07/20/2023 10:37 (43), 08/15/2023 12:24 (2), 08/15/2023 12:31 (28)
Complete: 🔍
Submitter: GUIqizsq
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #181494: Xiamen Four Letter Communication Technology Co., LtD-Video surveillance management system exists to bypass login verification vulnerability (by GUIqizsq)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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