Pipeline GitHub Notify Step Plugin up to 1.0.4 on Jenkins Permission Check improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Pipeline GitHub Notify Step Plugin up to 1.0.4 on Jenkins. Affected by this issue is some unknown functionality of the component Permission Check. Performing a manipulation results in improper authorization. This vulnerability was named CVE-2020-2117. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Pipeline GitHub Notify Step Plugin up to 1.0.4 on Jenkins (Bug Tracking Software). It has been classified as critical. This affects an unknown code of the component Permission Check. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A missing permission check in Jenkins Pipeline GitHub Notify Step Plugin 1.0.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

The weakness was presented 02/12/2020 (oss-sec). It is possible to read the advisory at openwall.com. This vulnerability is uniquely identified as CVE-2020-2117 since 12/05/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-150055, VDB-150056, VDB-150057 and VDB-150058 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Improper authorization
CWE: CWE-285 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/05/2019 🔍
02/12/2020 +69 days 🔍
02/13/2020 +1 days 🔍
02/13/2020 +0 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-2117 (🔍)
GCVE (CVE): GCVE-0-2020-2117
GCVE (VulDB): GCVE-100-150063
See also: 🔍

Entryinfo

Created: 02/13/2020 08:18
Updated: 02/13/2020 08:23
Changes: 02/13/2020 08:18 (40), 02/13/2020 08:23 (18)
Complete: 🔍
Cache ID: 216::103

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

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