grav-plugin-admin Web Page Generation cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in grav-plugin-admin and classified as problematic. The impacted element is an unknown function of the component Web Page Generation Handler. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2021-3920. It is possible to initiate the attack remotely. There is no exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability classified as problematic has been found in grav-plugin-admin (the affected version unknown). This affects an unknown part of the component Web Page Generation Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was shared 11/19/2021. The advisory is shared at huntr.dev. This vulnerability is uniquely identified as CVE-2021-3920 since 11/02/2021. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Applying the patch 6463135bf046d8131189c163158cd5db8f7a9675 is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 4.6
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 6463135bf046d8131189c163158cd5db8f7a9675

Timelineinfo

11/02/2021 🔍
11/19/2021 +17 days 🔍
11/19/2021 +0 days 🔍
11/25/2021 +6 days 🔍

Sourcesinfo

Advisory: 6463135bf046d8131189c163158cd5db8f7a9675
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-3920 (🔍)
GCVE (CVE): GCVE-0-2021-3920
GCVE (VulDB): GCVE-100-187029

Entryinfo

Created: 11/19/2021 22:08
Updated: 11/25/2021 07:22
Changes: 11/19/2021 22:08 (48), 11/25/2021 07:11 (3), 11/25/2021 07:17 (18), 11/25/2021 07:22 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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