Deskpro Cloud Platform/On-Premise 2020.2.3.48207 Custom Email Template cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Deskpro Cloud Platform and On-Premise 2020.2.3.48207. This affects an unknown part of the component Custom Email Template Handler. The manipulation leads to cross site scripting. This vulnerability is documented as CVE-2020-28722. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Deskpro Cloud Platform and On-Premise 2020.2.3.48207 (Cloud Software) and classified as problematic. This issue affects an unknown functionality of the component Custom Email Template Handler. 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.

The weakness was released 05/13/2021. The advisory is shared at r29k.com. The identification of this vulnerability is CVE-2020-28722. 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/16/2020 🔍
05/13/2021 +177 days 🔍
05/13/2021 +0 days 🔍
05/15/2021 +2 days 🔍

Sourcesinfo

Advisory: r29k.com
Status: Not defined

CVE: CVE-2020-28722 (🔍)
GCVE (CVE): GCVE-0-2020-28722
GCVE (VulDB): GCVE-100-175001

Entryinfo

Created: 05/13/2021 06:51
Updated: 05/15/2021 19:01
Changes: 05/13/2021 06:51 (37), 05/15/2021 19:01 (2)
Complete: 🔍
Cache ID: 216::103

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

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