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[email protected]CVE-2023-39438

HistoryAug 15, 2023 - 5:15 p.m.

CVE-2023-39438

2023-08-1517:15:12

CWE-862

CWE-424

[email protected]

web.nvd.nist.gov

2193

authorization

cla-assistant

api

security

nvd

github

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

7.9 High

AI Score

Confidence

High

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

18.4%

JSON

A missing authorization check allows an arbitrary authenticated user to perform certain operations through the API of CLA-assistant by executing specific additional steps. This allows an arbitrary authenticated user to read CLA information including information of the persons who signed them as well as custom fields the CLA requester had configured. In addition, an arbitrary authenticated user can update or delete the CLA-configuration for repositories or organizations using CLA-assistant. The stored access tokens for GitHub are not affected, as these are redacted from the API-responses.

CPENameOperatorVersion
sap:contributor_license_agreement_assistantsap contributor license agreement assistantlt2.13.1
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq1.9.0
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq2.3.1
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq1.10.0
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq1.7.1
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq1.9.2
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq2.0.2
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq2.8.4
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq2.1.1
sap:contributor_license_agreement_assistantsap contributor license agreement assistanteq2.4.2

CPE	Name	Operator	Version
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	lt	2.13.1
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	1.9.0
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	2.3.1
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	1.10.0
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	1.7.1
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	1.9.2
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	2.0.2
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	2.8.4
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	2.1.1
sap:contributor_license_agreement_assistant	sap contributor license agreement assistant	eq	2.4.2

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References

github.com/cla-assistant/cla-assistant/security/advisories/GHSA-gw8p-frwv-25gh

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

7.9 High

AI Score

Confidence

High

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

18.4%

JSON

Related for CVE-2023-39438

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