🛡️ CVE-2022-27779 — clustered-data-ontap

🟡 CVSS 5.3 — Medium ⚠️ Exploit Public CWE-201 NVD

5.3

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

libcurl wrongly allows cookies to be set for Top Level Domains (TLDs) if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without [Public Suffix List](https://publicsuffix.org/)awareness. If PSL support not provided, a more rudimentary check exists to atleast prevent cookies from being set on TLDs. This check was broken if thehost name in the URL uses a trailing dot.This can allow arbitrary sites to set cookies that then would get sent to adifferent and unrelated site or domain.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability none.

Weakness class

CVE-2022-27779 is classified as CWE-201: Insertion of Sensitive Information Into Sent Data. The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

Affected software

CVE-2022-27779 is recorded against 11 packages.

clustered-data-ontap
curl (from 7.82.0 up to 7.83.1)
h300s-firmware
h410s-firmware
h500s-firmware
h700s-firmware
hci-bootstrap-os
hci-compute-node
solidfire-\&-hci-management-node
solidfire\,-enterprise-sds-\&-hci-storage-node
universal-forwarder

Timeline and source

Published on 2 June 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

hackerone.com
security.gentoo.org
security.netapp.com
hackerone.com
security.gentoo.org
security.netapp.com

CVE-2022-27779 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Alpine Debian

Details

Severity MEDIUM

CVSS Score 5.3

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

CWE CWE-201

Public Exploit ⚠️ Yes

Source NVD

Published 2022-06-02

Updated 2026-08-11

Modified 2026-06-17

Fix URL N/A

Affected Packages

Software	From version	Fixed in
clustered-data-ontap	—	—
curl	7.82.0	7.83.1
h300s-firmware	—	—
h410s-firmware	—	—
h500s-firmware	—	—
h700s-firmware	—	—
hci-bootstrap-os	—	—
hci-compute-node	—	—
solidfire-\&-hci-management-node	—	—
solidfire\,-enterprise-sds-\&-hci-storage-node	—	—
universal-forwarder	—	—

References

Exploit, Third Party Advisory https://hackerone.com/reports/1553301

Third Party Advisory https://security.gentoo.org/glsa/202212-01

Third Party Advisory https://security.netapp.com/advisory/ntap-20220609-0009/

Exploit, Third Party Advisory https://hackerone.com/reports/1553301

Third Party Advisory https://security.gentoo.org/glsa/202212-01

Third Party Advisory https://security.netapp.com/advisory/ntap-20220609-0009/

🔗 NVD 🔗 Mitre

Similar Threats

Exploit Protection

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