cPanel up to 84.0.19 Temporary Character-Set 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.
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CTI Interest Score
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5.1$0-$5k0.84

Summaryinfo

A vulnerability labeled as problematic has been found in cPanel up to 84.0.19. Affected by this vulnerability is an unknown functionality of the component Temporary Character-Set Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is handled as CVE-2020-10113. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in cPanel up to 84.0.19 (Hosting Control Software). It has been declared as problematic. This vulnerability affects an unknown part of the component Temporary Character-Set Handler. The manipulation 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. CVE summarizes:

cPanel before 84.0.20 allows self XSS via a temporary character-set specification (SEC-515).

The weakness was released 03/17/2020. This vulnerability was named CVE-2020-10113 since 03/05/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 84.0.20 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-151760, VDB-151759, VDB-151758 and VDB-151757. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

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: cPanel 84.0.20

Timelineinfo

03/05/2020 🔍
03/17/2020 +12 days 🔍
03/18/2020 +1 days 🔍
05/10/2025 +1879 days 🔍

Sourcesinfo

Advisory: documentation.cpanel.net
Status: Confirmed

CVE: CVE-2020-10113 (🔍)
GCVE (CVE): GCVE-0-2020-10113
GCVE (VulDB): GCVE-100-151756
See also: 🔍

Entryinfo

Created: 03/18/2020 08:11
Updated: 05/10/2025 19:08
Changes: 03/18/2020 08:11 (37), 03/18/2020 08:16 (18), 04/17/2024 09:20 (18), 05/10/2025 19:08 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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