CVE-2022-27776

moderate-risk
Published 2022-06-02

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.

Do I need to act?

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0.68% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (16)

Affected Vendors

Debian Brocade Haxx Fedoraproject Netapp Splunk

References (14)

Exploit https://hackerone.com/reports/1547048
Mailing List https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
Mailing List https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Mailing List https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Third Party Advisory https://security.gentoo.org/glsa/202212-01
Third Party Advisory https://security.netapp.com/advisory/ntap-20220609-0008/
Third Party Advisory https://www.debian.org/security/2022/dsa-5197
Exploit https://hackerone.com/reports/1547048
Mailing List https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
Mailing List https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Mailing List https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Third Party Advisory https://security.gentoo.org/glsa/202212-01
Third Party Advisory https://security.netapp.com/advisory/ntap-20220609-0008/
Third Party Advisory https://www.debian.org/security/2022/dsa-5197
44
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 18/34 · Moderate