CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
61.2%
Guzzle, an extensible PHP HTTP client. Authorization
headers on requests
are sensitive information. In affected versions when using our Curl
handler, it is possible to use the CURLOPT_HTTPAUTH
option to specify an
Authorization
header. On making a request which responds with a redirect
to a URI with a different origin (change in host, scheme or port), if we
choose to follow it, we should remove the CURLOPT_HTTPAUTH
option before
continuing, stopping curl from appending the Authorization
header to the
new request. 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. If you do not require or expect
redirects to be followed, one should simply disable redirects all together.
Alternatively, one can specify to use the Guzzle steam handler backend,
rather than curl.
github.com/guzzle/guzzle/commit/1dd98b0564cb3f6bd16ce683cb755f94c10fbd82
github.com/guzzle/guzzle/commit/1dd98b0564cb3f6bd16ce683cb755f94c10fbd82 (7.4.5)
github.com/guzzle/guzzle/security/advisories/GHSA-25mq-v84q-4j7r
launchpad.net/bugs/cve/CVE-2022-31090
nvd.nist.gov/vuln/detail/CVE-2022-31090
security-tracker.debian.org/tracker/CVE-2022-31090
www.cve.org/CVERecord?id=CVE-2022-31090
CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
61.2%