CVE-2020-7070

Опубликовано: 02 окт. 2020

Источник: nvd

CVSS3: 4.3

CVSS3: 5.3

CVSS2: 5

EPSS Средний

Описание

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.

Ссылки

http://cve.circl.lu/cve/CVE-2020-8184
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00045.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00067.html
Mailing List
Third Party Advisory
https://bugs.php.net/bug.php?id=79699
Issue Tracking
Vendor Advisory
https://hackerone.com/reports/895727
Exploit
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00008.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EVDN7D3IB4EAI4D3ZOM2OJKQ5SD7K4E/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2J3ZZDHCSX65T5QWV4AHBN7MOJXBEKG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RRU57N3OSYZPOMFWPRDNVH7EMYOTSZ66/
https://security.gentoo.org/glsa/202012-16
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201016-0001/
Third Party Advisory
https://usn.ubuntu.com/4583-1/
Third Party Advisory
https://www.debian.org/security/2021/dsa-4856
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
Not Applicable
Third Party Advisory
https://www.tenable.com/security/tns-2021-14
Third Party Advisory
http://cve.circl.lu/cve/CVE-2020-8184
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00045.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00067.html
Mailing List
Third Party Advisory
https://bugs.php.net/bug.php?id=79699
Issue Tracking
Vendor Advisory
https://hackerone.com/reports/895727
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Версия от 7.2.0 (включая) до 7.2.34 (исключая)

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Версия от 7.3.0 (включая) до 7.3.23 (исключая)

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Версия от 7.4.0 (включая) до 7.4.11 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Конфигурация 6

cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*

Конфигурация 7

cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*

Версия до 5.19.0 (исключая)

EPSS

Процентиль: 96%

0.22886

Средний

4.3 Medium

CVSS3

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-20

CWE-565

Связанные уязвимости

CVE-2020-7070

CVSS3: 4.3

ubuntu

больше 4 лет назад

CVE-2020-7070

CVSS3: 5.3

redhat

около 5 лет назад

CVE-2020-7070

CVSS3: 4.3

debian

больше 4 лет назад

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below ...

SUSE-SU-2020:2920-1

suse-cvrf

больше 4 лет назад

Security update for php7

SUSE-SU-2020:2894-1

suse-cvrf

больше 4 лет назад

Security update for php5

EPSS

Процентиль: 96%

0.22886

Средний

4.3 Medium

CVSS3

5.3 Medium

CVSS3

5 Medium

CVSS2

Дефекты

CWE-20

CWE-565