Backdoor.Win32.Jokerdoor Service Port 27374 stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Backdoor.Win32.Jokerdoor and classified as critical. This impacts an unknown function of the component Service Port 27374. The manipulation results in stack-based overflow. The attack can be executed remotely. Additionally, an exploit exists. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability was found in Backdoor.Win32.Jokerdoor (Remote Access Software) (the affected version is unknown). It has been classified as critical. Affected is an unknown code of the component Service Port 27374. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 08/04/2022 by John Page as MVID-2022-0628. The advisory is available at malvuln.com. Technical details are unknown but a public exploit is available.

The exploit is shared for download at malvuln.com. It is declared as proof-of-concept.

It is possible to mitigate the weakness by firewalling .

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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: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Stack-based overflow
CWE: CWE-121 / CWE-119
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

08/04/2022 🔍
08/04/2022 +0 days 🔍
08/04/2022 +0 days 🔍

Sourcesinfo

Advisory: MVID-2022-0628
Researcher: John Page
Status: Not defined

CVE: Not possible due to CNA Operational Rules
GCVE (VulDB): GCVE-100-205566
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/04/2022 07:35
Changes: 08/04/2022 07:35 (41)
Complete: 🔍
Submitter: malvuln
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #42806: Backdoor.Win32.Jokerdoor / Remote Stack Buffer Overflow #2 (by malvuln)

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