An issue was discovered in WSO2 API Manager 2.6.0 before WSO2-CARBON-PATCH-4.4.0-4457. There is XSS via a crafted filename to the file-upload feature of the event simulator component.

An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.

An issue was discovered in WSO2 API Manager 2.6.0. It is possible for a logged-in user to upload, as API documentation, any type of file by changing the extension to an allowed one.

An issue was discovered in WSO2 API Manager 2.6.0. It is possible to force the application to perform requests to the internal workstation (SSRF port-scanning), other adjacent workstations (SSRF network scanning), or to enumerate files because of the existence of the file:// wrapper.

An issue was discovered in WSO2 API Manager 2.6.0. Uploaded documents for API documentation are available to an unauthenticated user.

An issue was discovered in WSO2 API Manager 2.6.0, WSO2 Enterprise Integrator 6.5.0, WSO2 IS as Key Manager 5.7.0, and WSO2 Identity Server 5.8.0. A potential stored Cross-Site Scripting (XSS) vulnerability in mediaType has been identified in the registry UI.

An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in defining a scope in the "manage the API" page of the API Publisher.

An issue was discovered in WSO2 API Manager 2.1.0 and 2.6.0. Reflected XSS exists in the carbon part of the product.

An issue was discovered in WSO2 API Manager 2.1.0 and 2.6.0. A DOM-based XSS exists in the store part of the product.

If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received with an invalid MAC. If the application then behaves differently based on that in a way that is detectable to the remote peer, then this amounts to a padding oracle that could be used to decrypt data. In order for this to be exploitable "non-stitched" ciphersuites must be in use. Stitched ciphersuites are optimised implementations of certain commonly used ciphersuites. Also the application must call SSL_shutdown() twice even if a protocol error has occurred (applications should not do this but some do anyway). Fixed in OpenSSL 1.0.2r (Affected 1.0.2-1.0.2q).