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CVE-2023-45143

Опубликовано: 12 окт. 2023
Источник: ubuntu
Приоритет: medium
CVSS3: 3.9

Описание

Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on cross-origin redirects, but did not clear Cookie headers. By design, cookie headers are forbidden request headers, disallowing them to be set in RequestInit.headers in browser environments. Since undici handles headers more liberally than the spec, there was a disconnect from the assumptions the spec made, and undici's implementation of fetch. As such this may lead to accidental leakage of cookie to a third-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the third party site. This was patched in version 5.26.2. There are no known workarounds.

РелизСтатусПримечание
bionic

DNE

devel

not-affected

5.28.2+dfsg1+~cs23.11.12.3-6ubuntu2
esm-apps/noble

needs-triage

esm-infra/focal

DNE

focal

DNE

jammy

DNE

lunar

ignored

end of life, was needs-triage
mantic

ignored

end of life, was needs-triage
noble

needs-triage

oracular

not-affected

5.28.2+dfsg1+~cs23.11.12.3-6ubuntu2

Показывать по

3.9 Low

CVSS3

Связанные уязвимости

CVSS3: 3.9
redhat
больше 1 года назад

Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Cookie` headers. By design, `cookie` headers are forbidden request headers, disallowing them to be set in RequestInit.headers in browser environments. Since undici handles headers more liberally than the spec, there was a disconnect from the assumptions the spec made, and undici's implementation of fetch. As such this may lead to accidental leakage of cookie to a third-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the third party site. This was patched in version 5.26.2. There are no known workarounds.

CVSS3: 3.9
nvd
больше 1 года назад

Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Cookie` headers. By design, `cookie` headers are forbidden request headers, disallowing them to be set in RequestInit.headers in browser environments. Since undici handles headers more liberally than the spec, there was a disconnect from the assumptions the spec made, and undici's implementation of fetch. As such this may lead to accidental leakage of cookie to a third-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the third party site. This was patched in version 5.26.2. There are no known workarounds.

CVSS3: 3.5
msrc
больше 1 года назад

Описание отсутствует

CVSS3: 3.9
debian
больше 1 года назад

Undici is an HTTP/1.1 client written from scratch for Node.js. Prior t ...

CVSS3: 3.9
github
больше 1 года назад

Undici's cookie header not cleared on cross-origin redirect in fetch

3.9 Low

CVSS3