PEGA Platform up to 8.2.5 Text Editor Stored cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in PEGA Platform up to 8.2.5. It has been rated as problematic. The impacted element is an unknown function of the component Text Editor. Performing a manipulation results in cross site scripting (Stored). This vulnerability was named CVE-2020-8773. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in PEGA Platform up to 8.2.5. This affects an unknown function of the component Text Editor. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability.

The weakness was presented 04/29/2020 (Website). It is possible to read the advisory at community.pega.com. This vulnerability is uniquely identified as CVE-2020-8773 since 02/06/2020. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 8.2.6 eliminates this vulnerability.

See VDB-154625 for similar entry. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

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

NVD Base Score: 8.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PEGA Platform 8.2.6

Timelineinfo

02/06/2020 🔍
04/29/2020 +83 days 🔍
04/30/2020 +1 days 🔍
10/14/2020 +167 days 🔍

Sourcesinfo

Advisory: community.pega.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-8773 (🔍)
GCVE (CVE): GCVE-0-2020-8773
GCVE (VulDB): GCVE-100-154623
See also: 🔍

Entryinfo

Created: 04/30/2020 09:49
Updated: 10/14/2020 14:37
Changes: 04/30/2020 09:49 (40), 04/30/2020 09:54 (17), 10/14/2020 14:37 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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