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Ruby on Rails: Mehrere Schwachstellen
view advisory published 2020-05-18
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen, beliebigen Programmcode auszuführen oder Dateien zu manipulieren.
01
describes (5)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-8166US | medium4.3 | — | ||
A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity… | ||||
| CVE-2020-8167US | medium6.5 | — | ||
A CSRF vulnerability exists in rails <= 6.0.3 rails-ujs module that could allow attackers to send CSRF tokens to wrong domains. | ||||
| CVE-2020-8165US | critical9.8 | Exploit | ||
A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and R… | ||||
| CVE-2020-8164US | high7.5 | — | ||
A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStron… | ||||
| CVE-2020-8162US | high7.5 | Exploit | ||
A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that allows the Content-Length of a direct… | ||||
02
references
External citations — patches, advisories, analysis.
- SUSE Security Update SUSE-SU-2020:2899-1 vom 2020-10-13external
- SUSE Security Update SUSE-SU-2020:2929-1 vom 2020-10-15external
- SUSE Security Update SUSE-SU-2020:3036-1 vom 2020-10-26external
- SUSE Security Update SUSE-SU-2020:2710-1 vom 2020-09-22external
- Exploit CVE-2020-8165 vom 2021-01-03external
- Debian Security Advisory DLA-2282 vom 2020-07-20external
- SUSE Security Update SUSE-SU-2020:3147-1 vom 2020-11-04external
- SUSE Security Update SUSE-SU-2020:3160-1 vom 2020-11-05external
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