CVE-2020-11987: Server-side request forgery (SSRF) in Apache Batik
Summary
CVE-2020-11987: Server-side request forgery (SSRF) in Apache Batik. Affects org.apache.xmlgraphics:batik-svgbrowser versions < 1.14. Fixed in 1.14. How to fix ↓
Also tracked for
- batik · Debian:11
The same CVE-2020-11987 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
Apache Batik is an open-source Java-based toolkit for rendering SVG images. It provides a set of APIs and utilities for manipulating and displaying SVG content. The vulnerability in Apache Batik version 1.13 is related to server-side request forgery (SSRF), which occurs due to improper input validation by the NodePickerPanel. This vulnerability allows an attacker to manipulate the server into making arbitrary GET requests.
Vulnerability Detail
The server-side request forgery (SSRF) vulnerability in Apache Batik 1.13 arises from the NodePickerPanel's lack of proper input validation. By exploiting this vulnerability, an attacker can craft a specially-crafted argument to trick the server into making arbitrary GET requests. This can lead to various security issues, such as unauthorized access to internal resources, information disclosure, and potential remote code execution.
How To Fix
Minimum fixed version
1.14
This is the first release that contains the fix.
Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary workaround, it is advised to implement server-side input validation and sanitization to prevent malicious input from being processed by the NodePickerPanel. Additionally, network-level protections, such as firewalls and network segmentation, can help mitigate the risk of SSRF attacks.
Conclusion
Apache Batik version 1.13 is vulnerable to server-side request forgery (SSRF), which can lead to unauthorized access, information disclosure, and potential remote code execution. It is crucial to upgrade to Apache Batik version 1.14 or later to mitigate this vulnerability. For further support on vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for org.apache.xmlgraphics:batik-svgbrowser →
FAQ
Apache Batik is a Java-based toolkit for rendering and manipulating SVG images.
Server-side request forgery (SSRF) is a vulnerability that allows an attacker to manipulate a server into making arbitrary requests on behalf of the server itself.
This vulnerability can lead to unauthorized access to internal resources, information disclosure, and potential remote code execution.
To fix this vulnerability, upgrade to Apache Batik version 1.14 or later.
Implement server-side input validation and sanitization, and consider network-level protections such as firewalls and network segmentation.
