Adobe Consulting Services ACS Commons up to 4.9.2 JCR Character version-compare/page-compare 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 marked as problematic has been reported in Adobe Consulting Services ACS Commons up to 4.9.2. Affected is the function version-compare/page-compare of the component JCR Character Handler. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2021-21043. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Adobe Consulting Services ACS Commons up to 4.9.2. This affects the function version-compare/page-compare of the component JCR Character Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. 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 weakness was disclosed 02/03/2021. This vulnerability is uniquely identified as CVE-2021-21043. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 4.10.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

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: 🔍

NVD Base Score: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ACS Commons 4.10.0

Timelineinfo

12/18/2020 🔍
02/03/2021 +47 days 🔍
02/03/2021 +0 days 🔍
02/22/2021 +19 days 🔍

Sourcesinfo

Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-21043 (🔍)
GCVE (CVE): GCVE-0-2021-21043
GCVE (VulDB): GCVE-100-169047

Entryinfo

Created: 02/03/2021 10:34
Updated: 02/22/2021 14:55
Changes: 02/03/2021 10:34 (38), 02/22/2021 14:51 (6), 02/22/2021 14:55 (8)
Complete: 🔍
Cache ID: 216::103

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