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ubuntucveUbuntu.comUB:CVE-2022-31091
HistoryJun 27, 2022 - 12:00 a.m.

CVE-2022-31091

2022-06-2700:00:00
ubuntu.com
ubuntu.com
16

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.0%

Guzzle, an extensible PHP HTTP client. Authorization and Cookie headers
on requests are sensitive information. In affected versions on making a
request which responds with a redirect to a URI with a different port, if
we choose to follow it, we should remove the Authorization and Cookie
headers from the request, before containing. Previously, we would only
consider a change in host or scheme. Affected Guzzle 7 users should upgrade
to Guzzle 7.4.5 as soon as possible. Affected users using any earlier
series of Guzzle should upgrade to Guzzle 6.5.8 or 7.4.5. Note that a
partial fix was implemented in Guzzle 7.4.2, where a change in host would
trigger removal of the curl-added Authorization header, however this
earlier fix did not cover change in scheme or change in port. An
alternative approach would be to use your own redirect middleware, rather
than ours, if you are unable to upgrade. If you do not require or expect
redirects to be followed, one should simply disable redirects all together.

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.0%