Improper input validation in Netapp Clustered Data Ontap
CVE-2020-7070
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.050 (91.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Netapp Clustered_data_ontap
- Php
- Php Group — versions 7.3.x, 7.4.x, 7.2.x
- Tenable Tenable.sc
- Canonical Ubuntu_linux — versions 12.04, 14.04, 16.04
- Debian Debian_linux — versions 9.0, 10.0
- Fedoraproject Fedora — versions 31, 32, 33
- Opensuse Leap — versions 15.1, 15.2
Weakness classification (CWE)
References
- security@php.net (Exploit, Third Party Advisory, x_refsource_MISC)
- security@php.net (x_refsource_MISC, Issue Tracking, Vendor Advisory)
- security@php.net (Third Party Advisory, x_refsource_MISC)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- security@php.net (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- security@php.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2020-7070?
- CVE-2020-7070 is a medium-severity vulnerability in Netapp Clustered Data Ontap, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2020-10-02.
- How severe is CVE-2020-7070?
- Medium severity. CVSS v3 base score is 4.3 out of 10.