Wso2: >> Api Manager >> 2.0.0 Security Vulnerabilities
A privilege escalation vulnerability exists in multiple [Vendor Name] products due to a business logic flaw in SOAP admin services. A malicious actor can create a new user with elevated permissions only when all of the following conditions are met:
* SOAP admin services are accessible to the attacker.
* The deployment includes an internally used attribute that is not part of the default WSO2 product configuration.
* At least one custom role exists with non-default permissions.
* The attacker has knowledge of the custom role and the internal attribute used in the deployment.
Exploiting this vulnerability allows malicious actors to assign higher privileges to self-registered users, bypassing intended access control mechanisms.
CVSS Score
4.2
EPSS Score
0.0
Published
2025-05-30
Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO2 Products.
A successful XXE attack could allow a remote, unauthenticated attacker to:
* Read sensitive files from the server’s filesystem.
* Perform denial-of-service (DoS) attacks, which can render the affected service unavailable.
CVSS Score
9.1
EPSS Score
0.001
Published
2025-05-05
Multiple WSO2 products have been identified as vulnerable due to an XML External Entity (XXE) attack abuses a widely available but rarely used feature of XML parsers to access sensitive information.
CVSS Score
4.6
EPSS Score
0.002
Published
2023-12-15
A reflected cross-site scripting (XSS) vulnerability in /authenticationendpoint/login.do of WSO2 API Manager before 4.2.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the tenantDomain parameter.
CVSS Score
6.1
EPSS Score
0.184
Published
2023-05-23
WSO2 Management Console through 5.10 allows XSS via the carbon/admin/login.jsp msgId parameter.
CVSS Score
6.1
EPSS Score
0.644
Published
2021-04-05
WSO2 API Manager 3.1.0 and earlier has reflected XSS on the "publisher" component's admin interface. More precisely, it is possible to inject an XSS payload into the owner POST parameter, which does not filter user inputs. By putting an XSS payload in place of a valid Owner Name, a modal box appears that writes an error message concatenated to the injected payload (without any form of data encoding). This can also be exploited via CSRF.
CVSS Score
6.1
EPSS Score
0.004
Published
2020-10-21
An issue was discovered in certain WSO2 products. A valid Carbon Management Console session cookie may be sent to an attacker-controlled server if the victim submits a crafted Try It request, aka Session Hijacking. This affects API Manager through 3.1.0, API Manager Analytics 2.5.0, IS as Key Manager through 5.10.0, Identity Server through 5.10.0, Identity Server Analytics through 5.6.0, and IoT Server 3.1.0.
CVSS Score
8.8
EPSS Score
0.004
Published
2020-08-27
An issue was discovered in certain WSO2 products. The Try It tool allows Reflected XSS. This affects API Manager through 3.1.0, API Manager Analytics 2.5.0, IS as Key Manager through 5.10.0, Identity Server through 5.10.0, Identity Server Analytics through 5.6.0, and IoT Server 3.1.0.
CVSS Score
6.1
EPSS Score
0.006
Published
2020-08-27
The Management Console in WSO2 API Manager through 3.1.0 and API Microgateway 2.2.0 allows XML Entity Expansion attacks.
CVSS Score
9.1
EPSS Score
0.006
Published
2020-08-21
The Management Console in certain WSO2 products allows XXE attacks during EventReceiver updates. This affects API Manager through 3.0.0, API Manager Analytics 2.2.0 and 2.5.0, API Microgateway 2.2.0, Enterprise Integrator 6.2.0 and 6.3.0, and Identity Server Analytics through 5.6.0.
CVSS Score
6.5
EPSS Score
0.004
Published
2020-08-21
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