Redis on Windows dbghelp.dll uncontrolled search path ⚔ [Disputed]

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.21

Summaryinfo

A vulnerability categorized as critical has been discovered in Redis on Windows. The affected element is an unknown function in the library C:/Program Files/Redis/dbghelp.dll. Executing a manipulation can lead to uncontrolled search path. This vulnerability is handled as CVE-2022-3734. The attack can be executed remotely. Additionally, an exploit exists. The actual existence of this vulnerability is currently in question. The official Redis release is not affected. This issue might affect an unofficial fork or port on Windows only.

Detailsinfo

A vulnerability was found in Redis on Windows (affected version unknown). It has been declared as critical. This vulnerability affects an unknown functionality in the library C:/Program Files/Redis/dbghelp.dll. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. The CWE definition for the vulnerability is CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 10/28/2022. The advisory is shared for download at cnblogs.com. This vulnerability was named CVE-2022-3734. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1574.

It is possible to download the exploit at cnblogs.com. It is declared as proof-of-concept. The real existence of this vulnerability is still doubted at the moment. The official Redis release is not affected. This issue might affect an unofficial fork or port on Windows only.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Not Affected

  • Redis official release

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
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

10/28/2022 🔍
10/28/2022 +0 days 🔍
10/28/2022 +0 days 🔍
08/03/2024 +645 days 🔍

Sourcesinfo

Advisory: cnblogs.com
Status: Not defined
Disputed: 🔍

CVE: CVE-2022-3734 (🔍)
GCVE (CVE): GCVE-0-2022-3734
GCVE (VulDB): GCVE-100-212416
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/28/2022 07:44
Updated: 08/03/2024 04:46
Changes: 10/28/2022 07:44 (39), 11/26/2022 09:21 (3), 11/26/2022 09:23 (21), 11/29/2022 10:37 (4), 08/03/2024 04:46 (16)
Complete: 🔍
Submitter: J0o1ey
Cache ID: 216:F92:103

Submitinfo

Accepted

  • Submit #49829: Redis On Windows DLL Hijacking Result in RCE When Unauthorized (by J0o1ey)

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