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Vulnerability Details : CVE-2020-11075

In Anchore Engine version 0.7.0, a specially crafted container image manifest, fetched from a registry, can be used to trigger a shell escape flaw in the anchore engine analyzer service during an image analysis process. The image analysis operation can only be executed by an authenticated user via a valid API request to anchore engine, or if an already added image that anchore is monitoring has its manifest altered to exploit the same flaw. A successful attack can be used to execute commands that run in the analyzer environment, with the same permissions as the user that anchore engine is run as - including access to the credentials that Engine uses to access its own database which have read-write ability, as well as access to the running engien analyzer service environment. By default Anchore Engine is released and deployed as a container where the user is non-root, but if users run Engine directly or explicitly set the user to 'root' then that level of access may be gained in the execution environment where Engine runs. This issue is fixed in version 0.7.1.
Publish Date : 2020-05-27 Last Update Date : 2020-06-03
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- CVSS Scores & Vulnerability Types

CVSS Score
6.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2020-11075

# Product Type Vendor Product Version Update Edition Language
1 Application Anchore Engine 0.7.0 - * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Anchore Engine 1

- References For CVE-2020-11075

https://github.com/anchore/anchore-engine/issues/430
https://github.com/anchore/anchore-engine/pull/431
https://github.com/anchore/anchore-engine/security/advisories/GHSA-w4rm-w22x-h7m5 CONFIRM
https://github.com/anchore/anchore-engine/commit/e41786901f097fd32104447a45864073105d37db

- Metasploit Modules Related To CVE-2020-11075

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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