ShowDoc cross-site request forgery

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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4.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in ShowDoc. The impacted element is an unknown function. Such manipulation leads to cross-site request forgery. This vulnerability is traded as CVE-2021-3683. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ShowDoc (the affected version unknown). Affected by this issue is an unknown part. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity.

The weakness was shared 11/13/2021. The advisory is shared for download at huntr.dev. This vulnerability is handled as CVE-2021-3683 since 08/05/2021. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Applying the patch 67093c879a6563aa6ee08003177777d1975e2351 is able to eliminate this problem. The bugfix is ready for download at github.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

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

CNA Base Score: 5.4
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 67093c879a6563aa6ee08003177777d1975e2351

Timelineinfo

08/05/2021 🔍
11/13/2021 +100 days 🔍
11/13/2021 +0 days 🔍
11/16/2021 +3 days 🔍

Sourcesinfo

Advisory: 67093c879a6563aa6ee08003177777d1975e2351
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-3683 (🔍)
GCVE (CVE): GCVE-0-2021-3683
GCVE (VulDB): GCVE-100-186644

Entryinfo

Created: 11/13/2021 20:31
Updated: 11/16/2021 16:32
Changes: 11/13/2021 20:31 (47), 11/16/2021 16:32 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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