Backdoor.Win32.Pazus.18 Service Port 21 missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Backdoor.Win32.Pazus.18. Affected by this issue is some unknown functionality of the component Service Port 21. This manipulation causes missing authentication. The attack may be initiated remotely. In addition, an exploit is available. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability classified as critical was found in Backdoor.Win32.Pazus.18 (Remote Access Software) (the affected version is unknown). Affected by this vulnerability is an unknown code of the component Service Port 21. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 06/13/2021 as MVID-2021-0246. The advisory is shared at malvuln.com. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at malvuln.com. It is declared as proof-of-concept.

Proper firewalling of is able to address this issue.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.3
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/13/2021 🔍
06/13/2021 +0 days 🔍
06/13/2021 +0 days 🔍

Sourcesinfo

Advisory: MVID-2021-0246
Status: Not defined

GCVE (VulDB): GCVE-100-177013
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/13/2021 07:53
Changes: 06/13/2021 07:53 (39)
Complete: 🔍
Submitter: malvuln
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #14810: Backdoor.Win32.Pazus.18 / Authentication Bypass RCE (by malvuln)

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