CVE-2020-28088 Jeecg-Boot CMS arbitrary file upload vulnerability

Critical 9.8 Published 6 Aug 2021 Updated 4 Aug 2024

Attackers can upload malicious files to the JeecgBoot CMS to execute arbitrary code on the server.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-28088?

CVE-2020-28088 is a critical vulnerability in Jeecg Jeecg Boot, published on 6 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An arbitrary file upload vulnerability in /jeecg-boot/sys/common/upload of jeecg-boot CMS 2.3 allows attackers to execute arbitrary code.

Weakness: CWE-434

Which versions are affected by CVE-2020-28088?

2 open source packages ship an affected version, including org.jeecgframework.boot:jeecg-boot-parent. It affects 1 product.

Package	Affected	Fixed in
`org.jeecgframework.boot:jeecg-boot-parent` Maven	All versions to `2.3`	None
`org.jeecgframework.boot:jeecg-boot-parent` Maven	All versions to `2.3`	None

Products include Jeecg Jeecg Boot.

How do I fix CVE-2020-28088?

No fix has been published for CVE-2020-28088 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-28088 being exploited?

There is no known exploitation of CVE-2020-28088 in the wild and no public exploit code.

All Jeecg Jeecg Boot vulnerabilities

Sources

Also known as GHSA-jf7x-57g8-9hm5.