CVE-2020-13226 WSO2 API Manager vulnerable to SSRF
An attacker can exploit insufficient outbound network restrictions in WSO2 API Manager to access internal intranet resources via Server-Side Request Forgery.
- 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-2020-13226?
CVE-2020-13226 is a critical server-side request forgery vulnerability in Wso2 Api Manager, published on 20 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
WSO2 API Manager 3.0.0 does not properly restrict outbound network access from a Publisher node, opening up the possibility of SSRF to this node's entire intranet.
Weakness: CWE-918
Which versions are affected by CVE-2020-13226?
2 open source packages ship an affected version, including org.wso2.am:am-parent. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.wso2.am:am-parent Maven | All versions to 3.0.0 | None |
org.wso2.am:am-parent Maven | All versions to 3.0.0 | None |
Products include Wso2 Api Manager.
How do I fix CVE-2020-13226?
No fix has been published for CVE-2020-13226 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2020-13226 being exploited?
There is no known exploitation of CVE-2020-13226 in the wild and no public exploit code.
Other vulnerabilities in Wso2 Api Manager
- CVE-2022-29464 WSO2 Multiple Products Unrestrictive Upload of File
- CVE-2024-6914 Incorrect Authorization in Multiple WSO2 Products via Account Recovery SOAP Admin Service Leading to Account Takeover
- CVE-2025-2905 An XML External Entity (XXE) vulnerability in Multiple WSO2 Products
- CVE-2021-42646 XML external entity in n/a
- CVE-2020-24589 XML external entity in n/a
Sources
Also known as GHSA-jfgp-q2hg-w285.