CVE-2022-27776

medium

Description

A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number.

References

https://www.debian.org/security/2022/dsa-5197

https://security.netapp.com/advisory/ntap-20220609-0008/

https://security.gentoo.org/glsa/202212-01

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/

https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html

https://www.tenable.com/blog/microsofts-july-2022-patch-tuesday-addresses-84-cves-cve-2022-22047

https://github.com/Live-Hack-CVE/CVE-2022-27776

https://github.com/advisories/GHSA-q768-x9m6-m9qp

https://github.com/advisories/GHSA-q559-8m2m-g699

https://github.com/advisories/GHSA-25mq-v84q-4j7r

https://hackerone.com/reports/1547048

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-32272

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Details

Source: Mitre, NVD

Published: 2022-06-02

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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