Backdoor.Win32.Guptachar.20 Service Port 2015 hard-coded credentials

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 (≈)
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CTI Interest Score
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6.4$0-$5k0.03

Summaryinfo

A vulnerability, which was classified as critical, was found in Backdoor.Win32.Guptachar.20. Affected is an unknown function of the component Service Port 2015. The manipulation leads to hard-coded credentials. It is possible to launch the attack remotely. Furthermore, there is an exploit available. It is recommended to apply restrictive firewalling. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Backdoor.Win32.Guptachar.20 (Remote Access Software) (version now known). This issue affects some unknown processing of the component Service Port 2015. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality, integrity, and availability.

The weakness was released 08/09/2022 by John Page as MVID-2022-0631. The advisory is shared at malvuln.com. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

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

Addressing this vulnerability is possible by firewalling .

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: 6.4

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: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

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

08/09/2022 🔍
08/09/2022 +0 days 🔍
08/09/2022 +0 days 🔍

Sourcesinfo

Advisory: MVID-2022-0631
Researcher: John Page
Status: Not defined

CVE: Not possible due to CNA Operational Rules
GCVE (VulDB): GCVE-100-205841
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/09/2022 09:09
Changes: 08/09/2022 09:09 (41)
Complete: 🔍
Submitter: malvuln
Cache ID: 216:317:103

Submitinfo

Accepted

  • Submit #43156: Backdoor.Win32.Guptachar.20 / Insecure Credential Storage (by malvuln)

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