cPanel up to 90.0.16 URL Parameter injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in cPanel up to 90.0.16. This impacts an unknown function of the component URL Parameter Handler. The manipulation of the argument URL leads to injection. This vulnerability is listed as CVE-2020-29135. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in cPanel up to 90.0.16 (Hosting Control Software). It has been rated as critical. This issue affects an unknown functionality of the component URL Parameter Handler. The manipulation of the argument URL with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was presented 11/27/2020. It is possible to read the advisory at docs.cpanel.net. The identification of this vulnerability is CVE-2020-29135. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1055 according to MITRE ATT&CK.

Upgrading to version 90.0.17 eliminates this vulnerability.

Be aware that VulDB is the high quality 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: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.1
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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 90.0.17

Timelineinfo

11/27/2020 🔍
11/27/2020 +0 days 🔍
11/27/2020 +0 days 🔍
12/10/2020 +13 days 🔍

Sourcesinfo

Advisory: docs.cpanel.net
Status: Confirmed

CVE: CVE-2020-29135 (🔍)
GCVE (CVE): GCVE-0-2020-29135
GCVE (VulDB): GCVE-100-165383

Entryinfo

Created: 11/27/2020 08:17
Updated: 12/10/2020 22:26
Changes: 11/27/2020 08:17 (39), 12/10/2020 22:23 (5), 12/10/2020 22:26 (18)
Complete: 🔍
Cache ID: 216::103

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