7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
60.4%
Guzzle is an open source PHP HTTP client. In affected versions the Cookie
headers on requests are sensitive information. On making a request using
the https
scheme to a server which responds with a redirect to a URI with
the http
scheme, or on making a request to a server which responds with a
redirect to a a URI to a different host, we should not forward the Cookie
header on. Prior to this fix, only cookies that were managed by our cookie
middleware would be safely removed, and any Cookie
header manually added
to the initial request would not be stripped. We now always strip it, and
allow the cookie middleware to re-add any cookies that it deems should be
there. Affected Guzzle 7 users should upgrade to Guzzle 7.4.4 as soon as
possible. Affected users using any earlier series of Guzzle should upgrade
to Guzzle 6.5.7 or 7.4.4. Users unable to upgrade may consider an
alternative approach to use your own redirect middleware, rather than ours.
If you do not require or expect redirects to be followed, one should simply
disable redirects all together.
github.com/guzzle/guzzle/commit/e3ff079b22820c2029d4c2a87796b6a0b8716ad8
github.com/guzzle/guzzle/commit/e3ff079b22820c2029d4c2a87796b6a0b8716ad8 (7.4.4)
github.com/guzzle/guzzle/security/advisories/GHSA-f2wf-25xc-69c9
launchpad.net/bugs/cve/CVE-2022-31042
nvd.nist.gov/vuln/detail/CVE-2022-31042
security-tracker.debian.org/tracker/CVE-2022-31042
www.cve.org/CVERecord?id=CVE-2022-31042
www.rfc-editor.org/rfc/rfc9110.html#name-redirection-3xx
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
60.4%