Nagios NCPA prior 2.4.0 tail.html Name cross site scripting

Summaryinfo

A vulnerability classified as problematic was found in Nagios NCPA. This impacts an unknown function of the file agent/listener/templates/tail.html. Executing a manipulation of the argument Name can lead to cross site scripting. The identification of this vulnerability is CVE-2021-4285. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in Nagios NCPA (Log Management Software). This vulnerability affects an unknown function of the file agent/listener/templates/tail.html. The manipulation of the argument name 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 shared 12/27/2022 as 834. The advisory is available at github.com. This vulnerability was named CVE-2021-4285. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:agent/listener/templates/tail.html it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.4.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 5abbcd7aa26e0fc815e6b2b0ffe1c15ef3e8fab5 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

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

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

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: 🔍

0-DayUnlockUnlockUnlockUnlock
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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: NCPA 2.4.0
Patch: 5abbcd7aa26e0fc815e6b2b0ffe1c15ef3e8fab5

Timelineinfo

12/27/2022 🔍
12/27/2022 +0 days 🔍
12/27/2022 +0 days 🔍
01/24/2023 +28 days 🔍

Sourcesinfo

Advisory: 834
Status: Confirmed

CVE: CVE-2021-4285 (🔍)
GCVE (CVE): GCVE-0-2021-4285
GCVE (VulDB): GCVE-100-216874

Entryinfo

Created: 12/27/2022 11:23
Updated: 01/24/2023 21:03
Changes: 12/27/2022 11:23 (44), 01/24/2023 20:55 (2), 01/24/2023 21:03 (21)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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