Wikmd up to 1.7.0 /list/ path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Wikmd up to 1.7.0. Affected is an unknown function of the file /list/<path:folderpath>. The manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2022-36081. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Wikmd up to 1.7.0. It has been rated as critical. This issue affects an unknown functionality of the file /list/<path:folderpath>. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. Impacted is confidentiality. The summary by CVE is:

Wikmd is a file based wiki that uses markdown. Prior to version 1.7.1, Wikmd is vulnerable to path traversal when accessing `/list/<path:folderpath>` and discloses lists of files located on the server including sensitive data. Version 1.7.1 fixes this issue.

The weakness was disclosed 09/08/2022 as GHSA-w4cf-92x9-v8w2. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-36081 since 07/15/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 1.7.1 eliminates this vulnerability. Applying the patch 8d1f94ec86b5b6c3df8ef10051facfb511a78450 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-23 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wikmd 1.7.1
Patch: 8d1f94ec86b5b6c3df8ef10051facfb511a78450

Timelineinfo

07/15/2022 🔍
09/08/2022 +55 days 🔍
09/08/2022 +0 days 🔍
09/08/2022 +0 days 🔍

Sourcesinfo

Advisory: GHSA-w4cf-92x9-v8w2
Status: Confirmed

CVE: CVE-2022-36081 (🔍)
GCVE (CVE): GCVE-0-2022-36081
GCVE (VulDB): GCVE-100-208097

Entryinfo

Created: 09/08/2022 10:37
Changes: 09/08/2022 10:37 (52)
Complete: 🔍
Cache ID: 216::103

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