ZDI-19-838: Jenkins Port Allocator Cleartext Storage of Credentials Information Disclosure Vulnerability
This vulnerability allows local attackers to disclose sensitive information on affected installations of Jenkins Port Allocator. Authentication is required to exploit this vulnerability. The specific flaw exists within the Port Allocator plugin. The issue results from storing credentials in plaintext. An attacker can leverage this vulnerability to execute code in the context of the build process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Port Allocator |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-19-838?
The severity of ZDI-19-838 is classified as high due to its potential to disclose sensitive information.
How do I fix ZDI-19-838?
To fix ZDI-19-838, update the Jenkins Port Allocator plugin to the latest version where the vulnerability has been patched.
Who is affected by ZDI-19-838?
ZDI-19-838 affects installations of Jenkins that utilize the Port Allocator plugin.
What type of attack can exploit ZDI-19-838?
ZDI-19-838 can be exploited by local attackers who have already obtained authentication access to the Jenkins instance.
What information can be disclosed due to ZDI-19-838?
ZDI-19-838 can disclose sensitive credential information stored within the Port Allocator plugin.
- agent/references
- agent/type
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-838
- alias/ZDI-CAN-8893
- alias/CVE-2019-10350
- agent/software-canonical-lookup
- agent/severity
- agent/title
- agent/tags
- agent/event
- agent/description
- agent/source
- vendor/jenkins
- canonical/jenkins port allocator