CVE-2022-27775

Name: CVE-2022-27775
Creator: NVD / NIST
Published: 2022-06-02T14:15:43.51+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.79%

Last modified Jun 17, 2026

CVE-2022-27775 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.. EPSS estimates a 2.79% chance of exploitation in the next 30 days.

Description

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

2.79%

84.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Haxx	Curl	>= 7.65.0, <= 7.82.0
Debian	Debian Linux	11.0
Netapp	Hci Bootstrap Os	All versions
Netapp	Clustered Data Ontap	All versions
Netapp	Solidfire \& Hci Management Node	All versions
Netapp	Solidfire \& Hci Storage Node	All versions
Brocade	Fabric Operating System	All versions
Netapp	H300s Firmware	All versions
Netapp	H500s Firmware	All versions
Netapp	H700s Firmware	All versions
Netapp	H410s Firmware	All versions
Splunk	Universal Forwarder	>= 8.2.0, < 8.2.12
Splunk	Universal Forwarder	>= 9.0.0, < 9.0.6
Splunk	Universal Forwarder	9.1.0

References

https://hackerone.com/reports/1546268Exploit, Third Party Advisory
https://security.gentoo.org/glsa/202212-01Third Party Advisory
https://security.netapp.com/advisory/ntap-20220609-0008/Third Party Advisory
https://www.debian.org/security/2022/dsa-5197Third Party Advisory
https://hackerone.com/reports/1546268Exploit, Third Party Advisory
https://security.gentoo.org/glsa/202212-01Third Party Advisory
https://security.netapp.com/advisory/ntap-20220609-0008/Third Party Advisory
https://www.debian.org/security/2022/dsa-5197Third Party Advisory
https://hackerone.com/reports/1546268Exploit, Third Party Advisory

Timeline

Published: Jun 2, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-27775?

How severe is CVE-2022-27775?

CVE-2022-27775 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.79% probability of exploitation in the next 30 days.

How do I fix CVE-2022-27775?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-27775?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST