adminlte Web Page Generation cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in adminlte and classified as problematic. This issue affects some unknown processing of the component Web Page Generation Handler. This manipulation causes cross site scripting. This vulnerability is tracked as CVE-2021-3811. The attack is possible to be carried out remotely. No exploit exists. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability has been found in adminlte (the affected version unknown) and classified as problematic. Affected by this vulnerability is an unknown part of the component Web Page Generation 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 disclosed 09/17/2021 as f526716de7bb0fd382a64bcbbb33915c926f94bb. The advisory is shared at huntr.dev. This vulnerability is known as CVE-2021-3811 since 09/17/2021. 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 f526716de7bb0fd382a64bcbbb33915c926f94bb is able to eliminate this problem. The bugfix is ready for download at github.com.

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

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: 4.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.7
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 scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: f526716de7bb0fd382a64bcbbb33915c926f94bb

Timelineinfo

09/17/2021 🔍
09/17/2021 +0 days 🔍
09/17/2021 +0 days 🔍
09/22/2021 +5 days 🔍

Sourcesinfo

Advisory: f526716de7bb0fd382a64bcbbb33915c926f94bb
Status: Not defined
Confirmation: 🔍

CVE: CVE-2021-3811 (🔍)
GCVE (CVE): GCVE-0-2021-3811
GCVE (VulDB): GCVE-100-182857

Entryinfo

Created: 09/17/2021 12:54
Updated: 09/22/2021 14:16
Changes: 09/17/2021 12:54 (49), 09/22/2021 14:14 (2), 09/22/2021 14:16 (1)
Complete: 🔍
Cache ID: 216::103

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

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