CVE-2022-22576

Published: 27 April 2022

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only).

Priority

Cvss 3 Severity Score

8.1

Score breakdown

Status

Package	Release	Status
curl Launchpad, Ubuntu, Debian	bionic	Released (7.58.0-2ubuntu3.17)
	focal	Released (7.68.0-1ubuntu2.10)
	impish	Released (7.74.0-1.3ubuntu2.1)
	jammy	Released (7.81.0-1ubuntu1.1)
	upstream	Released (7.83.0)

Severity score breakdown

Parameter	Value
Base score	8.1
Attack vector	Network
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

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