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ubuntucveUbuntu.comUB:CVE-2022-27774
HistoryApr 27, 2022 - 12:00 a.m.

CVE-2022-27774

2022-04-2700:00:00
ubuntu.com
ubuntu.com
21
credentials vulnerability
curl 4.9
curl 7.82.0
http(s) redirects
authentication
unix
port numbers

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS3

5.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

58.5%

An insufficiently protected credentials vulnerability exists in curl 4.9 to
and include curl 7.82.0 are affected that could allow an attacker to
extract credentials when follows HTTP(S) redirects is used with
authentication could leak credentials to other services that exist on
different protocols or port numbers.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchcurl< 7.58.0-2ubuntu3.17UNKNOWN
ubuntu20.04noarchcurl< 7.68.0-1ubuntu2.10UNKNOWN
ubuntu21.10noarchcurl< 7.74.0-1.3ubuntu2.1UNKNOWN
ubuntu22.04noarchcurl< 7.81.0-1ubuntu1.1UNKNOWN

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS3

5.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

58.5%