HestiaCP up to 1.3.4 /admin/list_key.html 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in HestiaCP up to 1.3.4. The impacted element is an unknown function of the file /admin/list_key.html. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2021-30071. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in HestiaCP up to 1.3.4 and classified as problematic. Affected by this issue is an unknown code block of the file /admin/list_key.html. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

A cross-site scripting (XSS) vulnerability in /admin/list_key.html of HestiaCP before v1.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

The weakness was presented 08/18/2022 as 706314c12872c7607e96a73dfc77dbbddad2875e. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2021-30071 since 04/02/2021. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

By approaching the search of inurl:admin/list_key.html it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.3.5 eliminates this vulnerability. Applying the patch 706314c12872c7607e96a73dfc77dbbddad2875e 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: HestiaCP 1.3.5
Patch: 706314c12872c7607e96a73dfc77dbbddad2875e

Timelineinfo

04/02/2021 🔍
08/18/2022 +503 days 🔍
08/18/2022 +0 days 🔍
08/18/2022 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: 706314c12872c7607e96a73dfc77dbbddad2875e
Status: Confirmed

CVE: CVE-2021-30071 (🔍)
GCVE (CVE): GCVE-0-2021-30071
GCVE (VulDB): GCVE-100-206708

Entryinfo

Created: 08/18/2022 15:56
Changes: 08/18/2022 15:56 (42)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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