XML External Entity (XXE) Vulnerability in Multiple WSO2 Products Due to Improper XML Parser Configuration
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.6.0.223, 4.5.0.27, 4.5.0.25, 3.1.0.344, 3.2.0.445, and 22 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
An XML External Entity (XXE) vulnerability exists in multiple WSO2 products due to improper configuration of the XML parser. The application parses user-supplied XML without applying sufficient restrictions, allowing resolution of external entities. A successful attack could enable a remote, unauthenticated attacker to read sensitive files from the server's filesystem or perform denial-of-service (DoS) attacks that render affected services unavailable.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- WSO2 WSO2 Enterprise Integrator
From 6.6.0 · fixed in 6.6.0.223
- WSO2 WSO2 API Control Plane
From 4.5.0 · fixed in 4.5.0.27
- WSO2 WSO2 Universal Gateway
From 4.5.0 · fixed in 4.5.0.25
- WSO2 WSO2 Traffic Manager
From 4.5.0 · fixed in 4.5.0.25
- WSO2 WSO2 API Manager
From 3.1.0 · fixed in 3.1.0.344; From 3.2.0 · fixed in 3.2.0.445; From 3.2.1 · fixed in 3.2.1.65; From 4.0.0 · fixed in 4.0.0.365; From 4.1.0 · fixed in 4.1.0.227; From 4.2.0 · fixed in 4.2.0.167; From 4.3.0 · fixed in 4.3.0.79; From 4.4.0 · fixed in 4.4.0.43; From 4.5.0 · fixed in 4.5.0.26
- WSO2 WSO2 Identity Server
From 5.10.0 · fixed in 5.10.0.373; From 5.11.0 · fixed in 5.11.0.417; From 7.1.0 · fixed in 7.1.0.29
- WSO2 WSO2 Open Banking IAM
From 2.0.0 · fixed in 2.0.0.413
- WSO2 WSO2 Open Banking AM
From 2.0.0 · fixed in 2.0.0.393
- WSO2 WSO2 Identity Server as Key Manager
From 5.10.0 · fixed in 5.10.0.363
- org.wso2.carbon.mediation:org.wso2.carbon.localentry
From 4.7.30 · fixed in 4.7.30.46; From 4.7.61 · fixed in 4.7.61.61; From 4.7.99 · fixed in 4.7.99.303; From 4.7.131 · fixed in 4.7.131.21; From 4.7.175 · fixed in 4.7.175.29; From 4.7.188 · fixed in 4.7.188.11; From 4.7.204 · fixed in 4.7.204.12; From 4.7.221 · fixed in 4.7.221.6; From 4.7.245 · fixed in 4.7.245.6
- org.wso2.carbon.mediation:org.wso2.carbon.localentryMaven
All versions