CVE-2020-13226
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.14% probability · 82th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- wso2/api manager
- Source
- cve@mitre.org
EPSS 2.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://docs.wso2.com/display/Security/Security+AdvisoriesVendor Advisory
- https://docs.wso2.com/display/Security/WSO2+Security+Vulnerability+Management+ProcessVendor Advisory
- https://github.com/wso2/docs-apim/issues/816Third Party Advisory
- https://github.com/wso2/product-apim/issues/7677Third Party Advisory
- https://docs.wso2.com/display/Security/Security+AdvisoriesVendor Advisory
- https://docs.wso2.com/display/Security/WSO2+Security+Vulnerability+Management+ProcessVendor Advisory
- https://github.com/wso2/docs-apim/issues/816Third Party Advisory
- https://github.com/wso2/product-apim/issues/7677Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.