Описание
In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.
It was found that Freemarker in Struts would permit using read-only properties in value assignment of tag expressions. An attacker could use this to execute arbitrary code.
Отчет
A previous statement by Red Hat related to this CVE, prior to August 2019, said that Apache Struts 2 is not included in any Red Hat products. This earlier statement was incorrect. While Struts 2 is not actively compiled, shipped, used, or enabled in any Red Hat provided final products, and does not cause any vulnerability in the product, struts2-core jars have been included in some products' source code packages. The inclusion was part of an import of the Google Guice repository, which includes struts2-core. Customers that build artefacts from our source code could be at risk. Red Hat will remove these artefacts from source code in future releases. The products that included the Struts 2 artefacts in their source jars: Fuse Service Works 6.0.0 Single Sign On 7.3.0+ If you have used the source package from one of these products to build artefacts on your system, you should do the following to remove potentially affected jars:
- Run 'find . -name struts2*.jar' under the source location
- Remove any files found This will not affect the product, as the jar is included with the source of google-guice, but no functionality requiring struts2 is implemented.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | struts | Not affected | ||
| Red Hat JBoss Data Virtualization 6 | struts | Not affected | ||
| Red Hat JBoss Fuse Service Works 6 | struts | Not affected | ||
| Red Hat JBoss Operations Network 3 | struts | Not affected | ||
| Red Hat Satellite 5 | struts | Not affected |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.
In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.
In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using ...
Apache Struts 2.0.1 uses an unintentional expression in a Freemarker tag instead of string literal
Уязвимость пакета Freemaker программной платформы Apache Struts, позволяющая нарушителю выполнить произвольный код
EPSS
8.1 High
CVSS3