CVE-2022-22576

HIGH

curl 7.33.0-7.82.0 - Improper Authentication via OAUTH2 Connection Reuse

Title source: llm
STIX 2.1

Description

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).

References (5)

Core 5
Core References
Third Party Advisory vendor-advisory
https://www.debian.org/security/2022/dsa-5197
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202212-01
Exploit, Issue Tracking, Third Party Advisory
https://hackerone.com/reports/1526328

Scores

CVSS v3 8.1
EPSS 0.0034
EPSS Percentile 56.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-287 CWE-306
Status published
Products (15)
None/https://github.com/curl/curl Fixed in curl 7.83.0
brocade/fabric_operating_system
debian/debian_linux 10.0
debian/debian_linux 11.0
haxx/curl 7.33.0 - 7.83.0
netapp/bootstrap_os
netapp/clustered_data_ontap
netapp/h300s_firmware
netapp/h410s_firmware
netapp/h500s_firmware
... and 5 more
Published May 26, 2022
Tracked Since Feb 18, 2026