osTicket up to 1.14.1 SLA Name include/class.sla.php cross site scripting

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CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

A vulnerability was found in osTicket up to 1.14.1 (Ticket Tracking Software). It has been classified as problematic. Affected is an unknown code block of the file include/class.sla.php of the component SLA Name Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:

include/class.sla.php in osTicket before 1.14.2 allows XSS via the SLA Name.

The weakness was presented 05/04/2020. This vulnerability is traded as CVE-2020-12629 since 05/04/2020. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. Successful exploitation requires user interaction by the victim. Technical details and a exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The exploit is shared for download at exploit-db.com.

Upgrading to version 1.14.2 eliminates this vulnerability.

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CPE 2.3infoedit

CPE 2.2infoedit

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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: 5.4
NVD Vector: 🔍

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfoedit

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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: osTicket 1.14.2

Timelineinfoedit

05/04/2020 🔍
05/04/2020 +0 days 🔍
05/04/2020 +0 days 🔍
10/15/2020 +164 days 🔍

Sourcesinfoedit

Status: Not defined

CVE: CVE-2020-12629 (🔍)

Entryinfoedit

Created: 05/04/2020 05:02 PM
Updated: 10/15/2020 08:01 AM
Changes: (1) source_exploitdb
Complete: 🔍

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