cPanel up to 88.0.2 chkservd Test Credential insufficiently protected credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in cPanel up to 88.0.2. The affected element is an unknown function of the component chkservd Test Credential Handler. Such manipulation leads to insufficiently protected credentials. This vulnerability is listed as CVE-2020-26105. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in cPanel up to 88.0.2 (Hosting Control Software). Affected by this issue is an unknown part of the component chkservd Test Credential Handler. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).

The weakness was presented 09/25/2020. This vulnerability is handled as CVE-2020-26105 since 09/25/2020. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

Upgrading to version 88.0.3 eliminates this vulnerability.

See VDB-161952, VDB-161951, VDB-161950 and VDB-161949 for similar entries. 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: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Insufficiently protected credentials
CWE: CWE-522
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 88.0.3

Timelineinfo

09/25/2020 🔍
09/25/2020 +0 days 🔍
09/25/2020 +0 days 🔍
09/25/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-26105 (🔍)
GCVE (CVE): GCVE-0-2020-26105
GCVE (VulDB): GCVE-100-161948
See also: 🔍

Entryinfo

Created: 09/25/2020 15:37
Updated: 09/25/2020 15:42
Changes: 09/25/2020 15:37 (37), 09/25/2020 15:42 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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