star7th ShowDoc prior 2.10.4 File Upload cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in star7th ShowDoc. This impacts an unknown function of the component File Upload Handler. This manipulation causes cross site scripting. This vulnerability appears as CVE-2022-0940. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in star7th ShowDoc and classified as problematic. Affected by this vulnerability is an unknown code of the component File Upload Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity.

The weakness was presented 03/14/2022. It is possible to read the advisory at huntr.dev. This vulnerability is known as CVE-2022-0940 since 03/13/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 2.10.4 eliminates this vulnerability. Applying the patch 78522520892d4e29cc94148c6ec84a204a607b73 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.3
CNA Vector (huntr.dev): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: ShowDoc 2.10.4
Patch: 78522520892d4e29cc94148c6ec84a204a607b73

Timelineinfo

03/13/2022 🔍
03/14/2022 +1 days 🔍
03/14/2022 +0 days 🔍
03/16/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 78522520892d4e29cc94148c6ec84a204a607b73
Status: Confirmed

CVE: CVE-2022-0940 (🔍)
GCVE (CVE): GCVE-0-2022-0940
GCVE (VulDB): GCVE-100-194863

Entryinfo

Created: 03/14/2022 13:52
Updated: 03/16/2022 10:49
Changes: 03/14/2022 13:52 (50), 03/16/2022 10:49 (2)
Complete: 🔍
Cache ID: 216::103

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