CVE-2021-41802

EPSS 0.25%
Published 08.10.2021 17:15:07
Last modified 21.11.2024 06:26:47
Source cve@mitre.org
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HashiCorp Vault and Vault Enterprise through 1.7.4 and 1.8.3 allowed a user with write permission to an entity alias ID sharing a mount accessor with another user to acquire this other user’s policies by merging their identities. Fixed in Vault and Vault Enterprise 1.7.5 and 1.8.4.

Affected products Warnungen 0 Metrics 4 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Hashicorp ≫ Vault SwEdition- Version < 1.7.5

Hashicorp ≫ Vault SwEditionenterprise Version < 1.7.5

Hashicorp ≫ Vault SwEdition- Version >= 1.8.0 < 1.8.4

Hashicorp ≫ Vault SwEditionenterprise Version >= 1.8.0 < 1.8.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.25%	0.488

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.4	2.8	2.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
nvd@nist.gov	5.5	8	4.9	AV:N/AC:L/Au:S/C:P/I:P/A:N
cve@mitre.org	2.9	1.2	1.4	CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N

CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

https://security.gentoo.org/glsa/202207-01

Third Party Advisory

https://discuss.hashicorp.com/t/hcsec-2021-27-vault-merging-multiple-entity-aliases-for-the-same-mount-may-allow-privilege-escalation/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-41802

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-41802

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-41802

EUVD